these 2 derivations will be built:
  /nix/store/cvjkwn1nma6dp127nzh20xhaq0d2lqg1-rootfs-ubuntu-24_04.drv
  /nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv
building '/nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux'
building '/nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv' on farm.numtide.com:50051
container-test-ubuntu-24-04-empty-config> bld3: building 16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv
container-test-ubuntu-24-04-empty-config> Running type check
container-test-ubuntu-24-04-empty-config> Success: no issues found in 1 source file
container-test-ubuntu-24-04-empty-config> Linting test script
container-test-ubuntu-24-04-empty-config> additionally exposed symbols:
container-test-ubuntu-24-04-empty-config>     ubuntu-24-04-empty-config,
container-test-ubuntu-24-04-empty-config>     start_all, subtest, machines, driver, Machine
container-test-ubuntu-24-04-empty-config> Starting ubuntu-24-04-empty-config
container-test-ubuntu-24-04-empty-config> [0.0s] Container process started
container-test-ubuntu-24-04-empty-config> Waiting for ubuntu-24-04-empty-config to boot...
container-test-ubuntu-24-04-empty-config> Getting container PID for ubuntu-24-04-empty-config...
container-test-ubuntu-24-04-empty-config> Looking for child process of nspawn PID 52
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] ░ Spawning container ubuntu-24-04-empty-config on /build/tmp7iurjgmy/ubuntu-24-04-empty-config.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Using default interface naming scheme 'v261'.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Network interface name 'vb-ubuntu-24-04-empty-config' has been changed to 'vb-ubuntu-2xFHy' to fit length constraints.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] systemd 255.4-1ubuntu8.12 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Detected virtualization systemd-nspawn.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Detected architecture arm64.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Welcome to Ubuntu 24.04.4 LTS!
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Hostname set to <ubuntu>.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Initializing machine ID from container UUID.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Queued start job for default target graphical.target.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Created slice system-modprobe.slice - Slice /system/modprobe.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Created slice user.slice - User and Session Slice.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-ask-password-wall.p… Requests to Wall Directory Watch.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target integritysetup.targe…Local Integrity Protected Volumes.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target slices.target - Slice Units.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target swap.target - Swaps.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target veritysetup.target - Local Verity Protected Volumes.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on dm-event.socket - Device-mapper event daemon FIFOs.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on syslog.socket - Syslog Socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on systemd-initctl.socket… initctl Compatibility Named Pipe.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on systemd-journald-dev-l…ocket - Journal Socket (/dev/log).
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on systemd-journald.socket - Journal Socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on systemd-networkd.socket - Network Service Netlink Socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-journald.service - Journal Service...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting keyboard-setup.service - Set the console keyboard layout...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-sysctl.service - Apply Kernel Variables...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-tmpfiles-setup-dev…Device Nodes in /dev gracefully...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-journald.service - Journal Service.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-sysctl.service - Apply Kernel Variables.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-journal-flush.serv…h Journal to Persistent Storage...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-tmpfiles-setup-dev…c Device Nodes in /dev gracefully.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-sysusers.service - Create System Users...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished keyboard-setup.service - Set the console keyboard layout.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-journal-flush.serv…ush Journal to Persistent Storage.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-sysusers.service - Create System Users.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-tmpfiles-setup-dev…ate Static Device Nodes in /dev...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-tmpfiles-setup-dev…reate Static Device Nodes in /dev.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target local-fs-pre.target …reparation for Local File Systems.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target local-fs.target - Local File Systems.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on systemd-sysext.socket …ension Image Management (Varlink).
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting console-setup.service - Set console font and keymap...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting finalrd.service - Create f…ime dir for shutdown pivot root...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting ldconfig.service - Rebuild Dynamic Linker Cache...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting plymouth-read-write.servic…mouth To Write Out Runtime Data...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-tmpfiles-setup.ser… Volatile Files and Directories...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-ask-password-consol…quests to Console Directory Watch.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target cryptsetup.target - Local Encrypted Volumes.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting ufw.service - Uncomplicated firewall...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished finalrd.service - Create f…ntime dir for shutdown pivot root.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished ufw.service - Uncomplicated firewall.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target network-pre.target - Preparation for Network.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-networkd.service - Network Configuration...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished plymouth-read-write.servic…lymouth To Write Out Runtime Data.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-tmpfiles-setup.ser…te Volatile Files and Directories.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-journal-catalog-up…rvice - Rebuild Journal Catalog...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target time-set.target - System Time Set.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-update-utmp.servic…rd System Boot/Shutdown in UTMP...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-update-utmp.servic…cord System Boot/Shutdown in UTMP.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-journal-catalog-up…service - Rebuild Journal Catalog.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-networkd.service - Network Configuration.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target network.target - Network.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target network-online.target - Network is Online.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target remote-fs-pre.target…eparation for Remote File Systems.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target remote-fs.target - Remote File Systems.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished blk-availability.service - Availability of block devices.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished ldconfig.service - Rebuild Dynamic Linker Cache.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-update-done.service - Update is Completed...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-update-done.service - Update is Completed.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target sysinit.target - System Initialization.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started apt-daily.timer - Daily apt download activities.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started apt-daily-upgrade.timer - D… apt upgrade and clean activities.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started dpkg-db-backup.timer - Daily dpkg database backup timer.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started e2scrub_all.timer - Periodi…etadata Check for All Filesystems.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started logrotate.timer - Daily rotation of log files.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started man-db.timer - Daily man-db regeneration.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started motd-news.timer - Message of the Day.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started sysstat-collect.timer - Run… accounting tool every 10 minutes.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started sysstat-summary.timer - Gen…of yesterday's process accounting.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-tmpfiles-clean.time… Cleanup of Temporary Directories.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started update-notifier-download.ti…at failed at package install time.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started update-notifier-motd.timer …a new version of Ubuntu available.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target paths.target - Path Units.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target timers.target - Timer Units.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on apport-forward.socket …ocket for apport crash forwarding.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on dbus.socket - D-Bus System Message Bus Socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on iscsid.socket - Open-iSCSI iscsid Socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting lxd-installer.socket - Hel…r to install lxd snap on demand...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on ssh.socket - OpenBSD Secure Shell server socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on uuidd.socket - UUID daemon activation socket.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Listening on lxd-installer.socket -…per to install lxd snap on demand.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target sockets.target - Socket Units.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target basic.target - Basic System.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started cron.service - Regular background program processing daemon.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting dbus.service - D-Bus System Message Bus...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started dmesg.service - Save initial kernel messages after boot.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting polkit.service - Authorization Manager...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting rsyslog.service - System Logging Service...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting sysstat.service - Resets System Activity Logs...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-logind.service - User Login Management...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-user-sessions.service - Permit User Sessions...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting udisks2.service - Disk Manager...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished sysstat.service - Resets System Activity Logs.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-user-sessions.service - Permit User Sessions.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting plymouth-quit-wait.service… until boot process finishes up...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting plymouth-quit.service - Terminate Plymouth Boot Screen...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished plymouth-quit-wait.service…ld until boot process finishes up.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started console-getty.service - Console Getty.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Created slice system-getty.slice - Slice /system/getty.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target getty.target - Login Prompts.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished plymouth-quit.service - Terminate Plymouth Boot Screen.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [1.0s] Found container PID: 55
container-test-ubuntu-24-04-empty-config> Container ubuntu-24-04-empty-config has PID 55
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started dbus.service - D-Bus System Message Bus.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started rsyslog.service - System Logging Service.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished console-setup.service - Set console font and keymap.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [0.0s] Container ubuntu-24-04-empty-config status: starting
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started systemd-logind.service - User Login Management.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started unattended-upgrades.service - Unattended Upgrades Shutdown.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started polkit.service - Authorization Manager.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target multi-user.target - Multi-User System.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Started udisks2.service - Disk Manager.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Reached target graphical.target - Graphical Interface.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config]          Starting systemd-update-utmp-runlev… Record Runlevel Change in UTMP...
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] [  OK  ] Finished systemd-update-utmp-runlev… - Record Runlevel Change in UTMP.
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [1.0s] Container ubuntu-24-04-empty-config status: running
container-test-ubuntu-24-04-empty-config> [1.0s] Container ubuntu-24-04-empty-config boot complete: running
container-test-ubuntu-24-04-empty-config> [2.1s] Boot complete
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: Installing Nix via nix-installer
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] Ubuntu 24.04.4 LTS ubuntu pts/0
container-test-ubuntu-24-04-empty-config> [ubuntu-24-04-empty-config] 
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: waiting for unit 'nix-daemon.socket'
container-test-ubuntu-24-04-empty-config> (finished: waiting for unit 'nix-daemon.socket', in 0.02 seconds)
container-test-ubuntu-24-04-empty-config> (finished: Installing Nix via nix-installer, in 3.92 seconds)
container-test-ubuntu-24-04-empty-config> [3.9s] Nix installation complete
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: Copying profile /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager to container
container-test-ubuntu-24-04-empty-config> Copying 143 store paths...
container-test-ubuntu-24-04-empty-config> (finished: Copying profile /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager to container, in 2.05 seconds)
container-test-ubuntu-24-04-empty-config> [2.0s] Profile copy complete
container-test-ubuntu-24-04-empty-config> [8.0s] All containers ready
container-test-ubuntu-24-04-empty-config> To attach to container ubuntu-24-04-empty-config run on the same machine that runs the test:
container-test-ubuntu-24-04-empty-config>   sudo nsenter --target 55 --mount --uts --ipc --net --pid --cgroup -- /usr/bin/env PATH=/run/current-system/sw/bin:/nix/var/nix/profiles/default/bin:/usr/sbin:/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/local/bin /bin/bash 
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: waiting for unit 'multi-user.target'
container-test-ubuntu-24-04-empty-config> (finished: waiting for unit 'multi-user.target', in 0.01 seconds)
container-test-ubuntu-24-04-empty-config> subtest: etcFiles.json contains only system-manager infrastructure
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/etcFiles/etcFiles.json
container-test-ubuntu-24-04-empty-config> (finished: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/etcFiles/etcFiles.json, in 0.00 seconds)
container-test-ubuntu-24-04-empty-config> (finished: subtest: etcFiles.json contains only system-manager infrastructure, in 0.00 seconds)
container-test-ubuntu-24-04-empty-config> subtest: services.json contains only system-manager infrastructure
container-test-ubuntu-24-04-empty-config> ubuntu-24-04-empty-config: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/services/services.json
container-test-ubuntu-24-04-empty-config> (finished: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/services/services.json, in 0.01 seconds)
container-test-ubuntu-24-04-empty-config> Test "services.json contains only system-manager infrastructure" failed with error: "Empty config should not produce services beyond infrastructure: {'userborn-import-legacy.service'}"
error: build of '/nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=21&system=aarch64-linux' failed: Cannot build '/nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/amhd25jqwi7ziidrw70gczsygvp0krn2-container-test-ubuntu-24-04-empty-config
       Last 25 log lines:
       > [ubuntu-24-04-empty-config]
       > [ubuntu-24-04-empty-config]
       > [ubuntu-24-04-empty-config] Ubuntu 24.04.4 LTS ubuntu pts/0
       > [ubuntu-24-04-empty-config]
       > ubuntu-24-04-empty-config: waiting for unit 'nix-daemon.socket'
       > (finished: waiting for unit 'nix-daemon.socket', in 0.02 seconds)
       > (finished: Installing Nix via nix-installer, in 3.92 seconds)
       > [3.9s] Nix installation complete
       > ubuntu-24-04-empty-config: Copying profile /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager to container
       > Copying 143 store paths...
       > (finished: Copying profile /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager to container, in 2.05 seconds)
       > [2.0s] Profile copy complete
       > [8.0s] All containers ready
       > To attach to container ubuntu-24-04-empty-config run on the same machine that runs the test:
       >   sudo nsenter --target 55 --mount --uts --ipc --net --pid --cgroup -- /usr/bin/env PATH=/run/current-system/sw/bin:/nix/var/nix/profiles/default/bin:/usr/sbin:/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/local/bin /bin/bash 
       > ubuntu-24-04-empty-config: waiting for unit 'multi-user.target'
       > (finished: waiting for unit 'multi-user.target', in 0.01 seconds)
       > subtest: etcFiles.json contains only system-manager infrastructure
       > ubuntu-24-04-empty-config: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/etcFiles/etcFiles.json
       > (finished: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/etcFiles/etcFiles.json, in 0.00 seconds)
       > (finished: subtest: etcFiles.json contains only system-manager infrastructure, in 0.00 seconds)
       > subtest: services.json contains only system-manager infrastructure
       > ubuntu-24-04-empty-config: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/services/services.json
       > (finished: must succeed: cat /nix/store/anvnvqmp52wv43nn5nvsw7zki617r0f9-system-manager/services/services.json, in 0.01 seconds)
       > Test "services.json contains only system-manager infrastructure" failed with error: "Empty config should not produce services beyond infrastructure: {'userborn-import-legacy.service'}"
       For full logs, run:
         nix log /nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv
error: Cannot build '/nix/store/16hb7rsj362hyxvhllb0gzl529rrzm1f-container-test-ubuntu-24-04-empty-config.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/amhd25jqwi7ziidrw70gczsygvp0krn2-container-test-ubuntu-24-04-empty-config