1these 4 derivations will be built:2 /nix/store/spvfa3w3zipfjq5l6gs8qyaw2bdzf4a7-test-script.drv3 /nix/store/9ddg346mbzdcbqc4gh4pqxa3i1vjv1za-driverConfiguration.json.drv4 /nix/store/kgd0csbkbz78img9wgdmhqf91ijwb717-nixos-test-driver-iets-plumbing-e2e.drv5 /nix/store/687qq4bf8igdaza1qrg1xnvwq1xngm72-container-test-run-iets-plumbing-e2e.drv6building '/nix/store/spvfa3w3zipfjq5l6gs8qyaw2bdzf4a7-test-script.drv'7test-script> structuredAttrs is enabled8building '/nix/store/9ddg346mbzdcbqc4gh4pqxa3i1vjv1za-driverConfiguration.json.drv'9driverConfiguration.json> structuredAttrs is enabled10building '/nix/store/kgd0csbkbz78img9wgdmhqf91ijwb717-nixos-test-driver-iets-plumbing-e2e.drv'11nixos-test-driver-iets-plumbing-e2e> Running type check (enable/disable: config.skipTypeCheck)12nixos-test-driver-iets-plumbing-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck13nixos-test-driver-iets-plumbing-e2e> All checks passed!14nixos-test-driver-iets-plumbing-e2e> Linting test script (enable/disable: config.skipLint)15nixos-test-driver-iets-plumbing-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint16nixos-test-driver-iets-plumbing-e2e> All checks passed!17building '/nix/store/687qq4bf8igdaza1qrg1xnvwq1xngm72-container-test-run-iets-plumbing-e2e.drv'18container-test-run-iets-plumbing-e2e> Machine state will be reset. To keep it, pass --keep-machine-state19container-test-run-iets-plumbing-e2e> start all VLans20container-test-run-iets-plumbing-e2e> (finished: start all VLans, in 0.00 seconds)21container-test-run-iets-plumbing-e2e> 22container-test-run-iets-plumbing-e2e> Test will time out and terminate in 3600.0 seconds23container-test-run-iets-plumbing-e2e> run the VM test script24container-test-run-iets-plumbing-e2e> additionally exposed symbols:25container-test-run-iets-plumbing-e2e> machine,26container-test-run-iets-plumbing-e2e> vlan1,27container-test-run-iets-plumbing-e2e> start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh28container-test-run-iets-plumbing-e2e> machine: waiting for unit multi-user.target29container-test-run-iets-plumbing-e2e> machine: systemd-nspawn running (pid 50)30container-test-run-iets-plumbing-e2e> machine: Waiting for journal at /build/vm-state-machine/var/log/journal...31container-test-run-iets-plumbing-e2e> nixos-nspawn(machine): TAP vde-tap1 not found; container will be isolated from VDE32container-test-run-iets-plumbing-e2e> nixos-nspawn(machine): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths.33container-test-run-iets-plumbing-e2e> 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.34container-test-run-iets-plumbing-e2e> ░ Spawning container machine on /build/vm-state-machine.35container-test-run-iets-plumbing-e2e> machine # No journal files were found.36container-test-run-iets-plumbing-e2e> machine # No journal boot entry found for the specified boot (+0).37container-test-run-iets-plumbing-e2e> machine # [1678437.322863] machine systemd-journald[57]: Journal started38container-test-run-iets-plumbing-e2e> machine # [1678437.322919] machine systemd-journald[57]: Runtime Journal (/run/log/journal/fa74aeaffa044f889f3902deb640bf47) is 8M, max 2.5G, 2.5G free.39container-test-run-iets-plumbing-e2e> machine # [1678437.348033] machine systemd[1]: Finished Apply Kernel Variables.40container-test-run-iets-plumbing-e2e> machine # [1678437.367562] machine systemd[1]: Finished Create Static Device Nodes in /dev gracefully.41container-test-run-iets-plumbing-e2e> machine # [1678437.394963] machine systemd[1]: Starting Flush Journal to Persistent Storage...42container-test-run-iets-plumbing-e2e> machine # [1678437.395736] machine systemd[1]: Starting Create Static Device Nodes in /dev...43container-test-run-iets-plumbing-e2e> machine # [1678437.438524] machine systemd-journald[57]: Time spent on flushing to /var/log/journal/fa74aeaffa044f889f3902deb640bf47 is 2.939ms for 6 entries.44container-test-run-iets-plumbing-e2e> machine # [1678437.438524] machine systemd-journald[57]: System Journal (/var/log/journal/fa74aeaffa044f889f3902deb640bf47) is 512B, max 4G, 3.9G free.45container-test-run-iets-plumbing-e2e> machine # [1678437.449311] machine systemd[1]: Finished Create Static Device Nodes in /dev.46container-test-run-iets-plumbing-e2e> machine # [1678437.449989] machine systemd[1]: Reached target Preparation for Local File Systems.47container-test-run-iets-plumbing-e2e> machine # [1678437.450117] machine systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys48container-test-run-iets-plumbing-e2e> machine # [1678437.469308] machine systemd[1]: Finished Flush Journal to Persistent Storage.49container-test-run-iets-plumbing-e2e> machine # [1678437.511241] machine systemd[1]: Finished Firewall.50container-test-run-iets-plumbing-e2e> machine # [1678438.341343] machine systemd[1]: Mounting /run/wrappers...51container-test-run-iets-plumbing-e2e> machine # [1678438.382727] machine systemd[1]: Mounted /run/wrappers.52container-test-run-iets-plumbing-e2e> machine # [1678438.383486] machine systemd[1]: Reached target Local File Systems.53container-test-run-iets-plumbing-e2e> machine # [1678438.384284] machine systemd[1]: Listening on Boot Loader Control Service Socket.54container-test-run-iets-plumbing-e2e> machine # [1678438.385699] machine systemd[1]: Starting Create SUID/SGID Wrappers...55container-test-run-iets-plumbing-e2e> machine # [1678438.385732] machine systemd[1]: Update Boot Loader Random Seed skipped, unmet condition check ConditionVirtualization=!container56container-test-run-iets-plumbing-e2e> machine # [1678438.388274] machine systemd[1]: Starting Save Transient machine-id to Disk...57container-test-run-iets-plumbing-e2e> machine # [1678438.392090] machine systemd[1]: Starting Create System Files and Directories...58container-test-run-iets-plumbing-e2e> machine # [1678438.430494] machine systemd-tmpfiles[161]: Cannot set file attributes for '/var/empty', value=0x00000010, mask=0x00000010, ignoring: Operation not permitted59container-test-run-iets-plumbing-e2e> machine # [1678438.430675] machine systemd-tmpfiles[161]: fchmod() of /var/log/journal failed: Operation not permitted60container-test-run-iets-plumbing-e2e> machine # [1678438.430788] machine systemd-tmpfiles[161]: fchmod() of /var/log/journal/fa74aeaffa044f889f3902deb640bf47 failed: Operation not permitted61container-test-run-iets-plumbing-e2e> machine # [1678438.430942] machine systemd-tmpfiles[161]: fchmod() of /run/log/journal failed: Operation not permitted62container-test-run-iets-plumbing-e2e> machine # [1678438.435227] machine suid-sgid-wrappers-start[168]: chmod: changing permissions of '/run/wrappers/wrappers.8HeMkRM8xF/chsh': Operation not permitted63container-test-run-iets-plumbing-e2e> machine # [1678438.435172] machine systemd[1]: Finished Create System Files and Directories.64container-test-run-iets-plumbing-e2e> machine # [1678438.456121] machine systemd[1]: suid-sgid-wrappers.service: Main process exited, code=exited, status=1/FAILURE65container-test-run-iets-plumbing-e2e> machine # [1678438.456211] machine systemd[1]: suid-sgid-wrappers.service: Failed with result 'exit-code'.66container-test-run-iets-plumbing-e2e> machine # [1678438.456379] machine systemd[1]: Failed to start Create SUID/SGID Wrappers.67container-test-run-iets-plumbing-e2e> machine # [1678438.461143] machine systemd[1]: Starting Rebuild Journal Catalog...68container-test-run-iets-plumbing-e2e> machine # [1678438.461785] machine systemd[1]: Starting Record System Boot/Shutdown in UTMP...69container-test-run-iets-plumbing-e2e> machine # [1678438.499305] machine systemd[1]: Finished Record System Boot/Shutdown in UTMP.70container-test-run-iets-plumbing-e2e> machine # [1678438.511342] machine systemd[1]: Finished Rebuild Journal Catalog.71container-test-run-iets-plumbing-e2e> machine # [1678438.513110] machine systemd[1]: Starting Update is Completed...72container-test-run-iets-plumbing-e2e> machine # [1678438.538486] machine systemd[1]: Finished Update is Completed.73container-test-run-iets-plumbing-e2e> machine # [1678438.538632] machine systemd[1]: Reached target System Initialization.74container-test-run-iets-plumbing-e2e> machine # [1678438.538711] machine systemd[1]: Discard unused filesystem blocks once a week skipped, unmet condition check ConditionVirtualization=!container75container-test-run-iets-plumbing-e2e> machine # [1678438.538750] machine systemd[1]: Started Daily Cleanup of Temporary Directories.76container-test-run-iets-plumbing-e2e> machine # [1678438.538768] machine systemd[1]: Reached target Timer Units.77container-test-run-iets-plumbing-e2e> machine # [1678438.538877] machine systemd[1]: Listening on D-Bus System Message Bus Socket.78container-test-run-iets-plumbing-e2e> machine # [1678438.538954] machine systemd[1]: Listening on Virtual Machine and Container Registration Service Socket.79container-test-run-iets-plumbing-e2e> machine # [1678438.538969] machine systemd[1]: Reached target Socket Units.80container-test-run-iets-plumbing-e2e> machine # [1678438.538995] machine systemd[1]: Reached target Basic System.81container-test-run-iets-plumbing-e2e> machine # [1678438.542309] machine systemd[1]: Starting Import lastlog data into lastlog2 database...82container-test-run-iets-plumbing-e2e> machine # [1678438.548685] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)...83container-test-run-iets-plumbing-e2e> machine # [1678438.595153] machine systemd[1]: Starting resolvconf update...84container-test-run-iets-plumbing-e2e> machine # [1678438.614325] machine systemd[1]: Finished Import lastlog data into lastlog2 database.85container-test-run-iets-plumbing-e2e> machine # [1678438.643844] machine systemd[1]: etc-machine\x2did.mount: Deactivated successfully.86container-test-run-iets-plumbing-e2e> machine # [1678438.645810] machine systemd[1]: Finished Save Transient machine-id to Disk.87container-test-run-iets-plumbing-e2e> machine # [1678438.677580] machine systemd[1]: nscd.service: Deactivated successfully.88container-test-run-iets-plumbing-e2e> machine # [1678438.682211] machine systemd[1]: Stopped Name Service Cache Daemon (nsncd).89container-test-run-iets-plumbing-e2e> machine # [1678438.686391] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)...90container-test-run-iets-plumbing-e2e> machine # [1678438.698064] machine resolvconf-start[236]: setfacl: /run/resolvconf: Operation not supported91container-test-run-iets-plumbing-e2e> machine # [1678438.700899] machine systemd[1]: resolvconf.service: Main process exited, code=exited, status=1/FAILURE92container-test-run-iets-plumbing-e2e> machine # [1678438.701008] machine systemd[1]: resolvconf.service: Failed with result 'exit-code'.93container-test-run-iets-plumbing-e2e> machine # [1678438.701223] machine systemd[1]: Failed to start resolvconf update.94container-test-run-iets-plumbing-e2e> machine # [1678438.701431] machine systemd[1]: Reached target Preparation for Network.95container-test-run-iets-plumbing-e2e> machine # [1678438.702557] machine systemd[1]: Starting Address configuration of eth1...96container-test-run-iets-plumbing-e2e> machine # [1678438.703485] machine systemd[1]: Starting Extra networking commands....97container-test-run-iets-plumbing-e2e> machine # [1678438.725978] machine network-addresses-eth1-start[238]: adding address 192.168.1.1/24... done98container-test-run-iets-plumbing-e2e> machine # [1678438.734145] machine network-addresses-eth1-start[238]: adding address 2001:db8:1::1/64... done99container-test-run-iets-plumbing-e2e> machine # [1678438.740014] machine systemd[1]: Finished Address configuration of eth1.100container-test-run-iets-plumbing-e2e> machine # [1678438.777397] machine systemd[1]: Finished Extra networking commands..101container-test-run-iets-plumbing-e2e> machine # [1678438.777520] machine systemd[1]: Reached target Network.102container-test-run-iets-plumbing-e2e> machine # [1678438.921621] machine systemd[1]: Started Name Service Cache Daemon (nsncd).103container-test-run-iets-plumbing-e2e> machine # [1678438.922900] machine nsncd[228]: Oct 14 09:13:29.652 INFO started, config: Config { ignored_request_types: {}, worker_count: 8, handoff_timeout: 10s }, path: "/var/run/nscd/socket"104container-test-run-iets-plumbing-e2e> machine # [1678438.921693] machine systemd[1]: Reached target Host and Network Name Lookups.105container-test-run-iets-plumbing-e2e> machine # [1678438.921745] machine systemd[1]: Reached target User and Group Name Lookups.106container-test-run-iets-plumbing-e2e> machine # [1678438.923311] machine systemd[1]: Starting User Login Management...107container-test-run-iets-plumbing-e2e> machine # [1678438.924044] machine systemd[1]: Starting Permit User Sessions...108container-test-run-iets-plumbing-e2e> machine # [1678438.963025] machine systemd[1]: Finished Permit User Sessions.109container-test-run-iets-plumbing-e2e> machine # [1678438.964015] machine systemd[1]: Started Console Getty.110container-test-run-iets-plumbing-e2e> machine # [1678438.964049] machine systemd[1]: Getty on tty1 skipped, unmet condition check ConditionPathExists=/dev/tty0111container-test-run-iets-plumbing-e2e> machine # [1678438.964066] machine systemd[1]: Reached target Login Prompts.112container-test-run-iets-plumbing-e2e> machine # [1678440.526020] machine systemd-logind[304]: New seat seat0.113container-test-run-iets-plumbing-e2e> machine # [1678440.527645] machine systemd[1]: Starting D-Bus System Message Bus...114container-test-run-iets-plumbing-e2e> machine # [1678440.527785] machine systemd[1]: Started User Login Management.115container-test-run-iets-plumbing-e2e> machine # [1678440.529273] machine systemd[1]: Starting linger-users.service...116container-test-run-iets-plumbing-e2e> machine # [1678440.580051] machine systemd[1]: linger-users.service: Deactivated successfully.117container-test-run-iets-plumbing-e2e> machine # [1678440.580331] machine systemd[1]: Finished linger-users.service.118container-test-run-iets-plumbing-e2e> machine # [1678440.580525] machine systemd[1]: Reached target Multi-User System.119container-test-run-iets-plumbing-e2e> machine: (finished: waiting for unit multi-user.target, in 5.16 seconds)120container-test-run-iets-plumbing-e2e> machine: must succeed: /nix/store/phhjngxgfhr1lrzk0w7ms3775mh0pxd5-writable-store /nix/store/bxjkqvn2w2yjdcq1y18xb6xcp5ilz0sz-closure-info121container-test-run-iets-plumbing-e2e> machine # [1678441.129344] machine dbus-broker-launch[316]: Looking up NSS user entry for 'systemd-timesync'...122container-test-run-iets-plumbing-e2e> machine # [1678441.130020] machine dbus-broker-launch[316]: NSS returned no entry for 'systemd-timesync'123container-test-run-iets-plumbing-e2e> machine # [1678441.130020] machine dbus-broker-launch[316]: Invalid user-name in /nix/store/jlg1ir1z4dfm81ya2kccdm1fv06giam6-system-path/share/dbus-1/system.d/org.freedesktop.timesync1.conf +16: user="systemd-timesync"124container-test-run-iets-plumbing-e2e> machine # [1678441.130564] machine systemd[1]: Started D-Bus System Message Bus.125container-test-run-iets-plumbing-e2e> machine # [1678441.130831] machine systemd[1]: Startup finished in 4.307s.126container-test-run-iets-plumbing-e2e> machine # [1678441.137887] machine dbus-broker-launch[316]: Ready127container-test-run-iets-plumbing-e2e> warning: '--json' without '--json-format' is deprecated; please specify '--json-format 1' or '--json-format 2'. This will become an error in a future release.128container-test-run-iets-plumbing-e2e> machine: (finished: must succeed: /nix/store/phhjngxgfhr1lrzk0w7ms3775mh0pxd5-writable-store /nix/store/bxjkqvn2w2yjdcq1y18xb6xcp5ilz0sz-closure-info, in 13.83 seconds)129container-test-run-iets-plumbing-e2e> machine: must succeed: systemctl start nix-daemon.socket130container-test-run-iets-plumbing-e2e> machine: (finished: must succeed: systemctl start nix-daemon.socket, in 0.01 seconds)131container-test-run-iets-plumbing-e2e> machine: must succeed: cp -r /nix/store/4fy108pfwha5sq8jddgsbxvazw2q8v20-source /home/alice/iets && chmod -R u+w /home/alice/iets && chown -R alice /home/alice/iets132container-test-run-iets-plumbing-e2e> machine: (finished: must succeed: cp -r /nix/store/4fy108pfwha5sq8jddgsbxvazw2q8v20-source /home/alice/iets && chmod -R u+w /home/alice/iets && chown -R alice /home/alice/iets, in 0.21 seconds)133container-test-run-iets-plumbing-e2e> machine: must succeed: runuser -l alice -c 'cd iets && git init -q && git add -A && git -c user.name=e2e -c user.email=e2e@example.com commit -q -m e2e'134container-test-run-iets-plumbing-e2e> machine # [1678455.243037] machine systemd[1]: Listening on Nix Daemon Socket.135container-test-run-iets-plumbing-e2e> machine # [1678455.473169] machine runuser[4907]: pam_unix(runuser-l:session): session opened for user alice(uid=1000) by (uid=0)136container-test-run-iets-plumbing-e2e> machine: (finished: must succeed: runuser -l alice -c 'cd iets && git init -q && git add -A && git -c user.name=e2e -c user.email=e2e@example.com commit -q -m e2e', in 0.26 seconds)137container-test-run-iets-plumbing-e2e> machine: must succeed: runuser -l alice -c 'cd iets && IETS=/nix/store/zkffcmh5caznf3g5ymghnxknfgdw86ww-iets-0.1.0/bin/iets NIXPKGS=/nix/store/2010s04mqpq7q1kch0ddc9b429s2vh9v-source E2E_OFFLINE=1 nu scripts/plumbing-e2e.nu' >&2138container-test-run-iets-plumbing-e2e> == 1. resolve139container-test-run-iets-plumbing-e2e> machine # [1678455.715180] machine runuser[4907]: pam_unix(runuser-l:session): session closed for user alice140container-test-run-iets-plumbing-e2e> machine # [1678455.724113] machine runuser[4920]: pam_unix(runuser-l:session): session opened for user alice(uid=1000) by (uid=0)141container-test-run-iets-plumbing-e2e> machine # [1678455.849246] machine systemd[1]: Started Nix Daemon.142container-test-run-iets-plumbing-e2e> machine # [1678455.888250] machine nix-daemon[5031]: accepted connection from pid 5012, user alice (trusted)143container-test-run-iets-plumbing-e2e> machine # [1678455.927019] machine nix-daemon[5031]: accepted connection from pid 5050, user alice (trusted)144container-test-run-iets-plumbing-e2e> machine # [1678455.958843] machine nix-daemon[5031]: accepted connection from pid 5073, user alice (trusted)145container-test-run-iets-plumbing-e2e> ok resolve: one root146container-test-run-iets-plumbing-e2e> ok resolve: the drv nix-instantiate wrote147container-test-run-iets-plumbing-e2e> ok resolve --walk get-drvs: nix-instantiate's roots148container-test-run-iets-plumbing-e2e> ok resolve --walk get-drvs: the attribute path of each149container-test-run-iets-plumbing-e2e> machine # [1678458.214158] machine nix-daemon[5031]: accepted connection from pid 5108, user alice (trusted)150container-test-run-iets-plumbing-e2e> ok resolve --walk to-install: meta.outputsToInstall151container-test-run-iets-plumbing-e2e> ok resolve --walk context: the value named no output152container-test-run-iets-plumbing-e2e> ok resolve: the one root153container-test-run-iets-plumbing-e2e> ok resolve --dump-drvs: every derivation, whichever fiber made it154container-test-run-iets-plumbing-e2e> ok resolve --dump-drvs: every derivation under a helper's thunk, every run155container-test-run-iets-plumbing-e2e> == 2. plan156container-test-run-iets-plumbing-e2e> ok plan: the root's closure157container-test-run-iets-plumbing-e2e> ok plan: read from /nix/store158container-test-run-iets-plumbing-e2e> ok plan: no sources159container-test-run-iets-plumbing-e2e> == 3. missing160container-test-run-iets-plumbing-e2e> ok missing: willBuild161container-test-run-iets-plumbing-e2e> ok missing: the documented keys162container-test-run-iets-plumbing-e2e> ok missing: --check-cache-status per root163container-test-run-iets-plumbing-e2e> ok missing: neededBuilds164container-test-run-iets-plumbing-e2e> machine # [1678464.015109] machine nix-daemon[5031]: accepted connection from pid 5180, user alice (trusted)165container-test-run-iets-plumbing-e2e> machine # [1678464.150216] machine nix-daemon[5031]: accepted connection from pid 5189, user alice (trusted)166container-test-run-iets-plumbing-e2e> machine # [1678464.206462] machine nix-daemon[5031]: accepted connection from pid 5189, user alice (trusted)167container-test-run-iets-plumbing-e2e> machine # [1678464.318552] machine nix-daemon[5031]: accepted connection from pid 5200, user alice (trusted)168container-test-run-iets-plumbing-e2e> these 2 derivations will be built:169container-test-run-iets-plumbing-e2e> /nix/store/k1wqy8l66c0lpxg28ba6pgixw0crjm6s-plumb-hello.drv170container-test-run-iets-plumbing-e2e> /nix/store/dg244frqyifl43hhwpbj2qlvqh5pjvv5-plumb-top.drv171container-test-run-iets-plumbing-e2e> machine # [1678466.654147] machine nix-daemon[5031]: accepted connection from pid 5208, user alice (trusted)172container-test-run-iets-plumbing-e2e> ok missing: byte-identical to build --dry-run --json173container-test-run-iets-plumbing-e2e> == 4. build174container-test-run-iets-plumbing-e2e> machine # [1678467.389202] machine nix-daemon[5031]: accepted connection from pid 5219, user alice (trusted)175container-test-run-iets-plumbing-e2e> ok build: the outcome176container-test-run-iets-plumbing-e2e> ok build: the output is in the store177container-test-run-iets-plumbing-e2e> machine # [1678468.045106] machine nix-daemon[5031]: accepted connection from pid 5251, user alice (trusted)178container-test-run-iets-plumbing-e2e> ok build: a failed build exits 100179container-test-run-iets-plumbing-e2e> ok build: --gc-root reports the links180container-test-run-iets-plumbing-e2e> ok build: --gc-root links the output181container-test-run-iets-plumbing-e2e> machine # [1678468.665031] machine nix-daemon[5031]: accepted connection from pid 5283, user alice (trusted)182container-test-run-iets-plumbing-e2e> ok build: --no-build builds nothing183container-test-run-iets-plumbing-e2e> == 5. composition184container-test-run-iets-plumbing-e2e> machine # [1678469.178269] machine nix-daemon[5031]: accepted connection from pid 5292, user alice (trusted)185container-test-run-iets-plumbing-e2e> machine # [1678469.391603] machine nix-daemon[5031]: accepted connection from pid 5302, user alice (trusted)186container-test-run-iets-plumbing-e2e> ok plan | build --roots -187container-test-run-iets-plumbing-e2e> ok resolve | missing --roots - (already built)188container-test-run-iets-plumbing-e2e> machine # [1678472.975036] machine nix-daemon[5031]: accepted connection from pid 5311, user alice (trusted)