1these 4 derivations will be built:2 /nix/store/bhww2y2wzp1kp7vsv3pcmppxffrg04ad-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv3 /nix/store/a94zsk2xm0lz3gips7941g4ympclzr17-run-vm-vm.drv4 /nix/store/ckncxsq8zi2qfg09kj2vbifhv2cj44lr-driver-configuration.json.drv5 /nix/store/3kmknnfrjdcmp3pvxm0m1clafq67fhyr-vm-test-ubuntu_24_04.drv6building '/nix/store/bhww2y2wzp1kp7vsv3pcmppxffrg04ad-ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2.drv'7ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 0.0] Examining the guest ...8ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.1] Setting a random seed9ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> virt-customize: warning: random seed could not be set for this type of 10ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> guest11ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.2] Setting the machine ID in /etc/machine-id12ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.2] Copying: backdoor.service to /etc/systemd/system13ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.2] Copying: mount-store.service to /etc/systemd/system14ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.2] Copying: resizeguest.service to /etc/systemd/system15ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.2] Running: /nix/store/ak16ynrwy8ri9gk46j5vpdyq319c6vi4-run-script16ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.5] SELinux relabelling17ubuntu-24.04-server-cloudimg-amd64.img-nix-vm-test.qcow2> [ 7.7] Finishing off18building '/nix/store/a94zsk2xm0lz3gips7941g4ympclzr17-run-vm-vm.drv'19building '/nix/store/ckncxsq8zi2qfg09kj2vbifhv2cj44lr-driver-configuration.json.drv'20driver-configuration.json> structuredAttrs is enabled21building '/nix/store/3kmknnfrjdcmp3pvxm0m1clafq67fhyr-vm-test-ubuntu_24_04.drv'22vm-test-ubuntu_24_04> Machine state will be reset. To keep it, pass --keep-machine-state23vm-test-ubuntu_24_04> start all VLans24vm-test-ubuntu_24_04> (finished: start all VLans, in 0.00 seconds)25vm-test-ubuntu_24_04> Test will time out and terminate in 3600.0 seconds26vm-test-ubuntu_24_04> run the VM test script27vm-test-ubuntu_24_04> additionally exposed symbols:28vm-test-ubuntu_24_04> vm,29vm-test-ubuntu_24_04> vlan1,30vm-test-ubuntu_24_04> 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_ssh31vm-test-ubuntu_24_04> start all VMs32vm-test-ubuntu_24_04> vm: starting vm33vm-test-ubuntu_24_04> vm # /build /build/vm-state-vm34vm-test-ubuntu_24_04> vm # /build/vm-state-vm35vm-test-ubuntu_24_04> vm: QEMU running (pid 46)36vm-test-ubuntu_24_04> (finished: start all VMs, in 0.25 seconds)37vm-test-ubuntu_24_04> vm: waiting for unit default.target38vm-test-ubuntu_24_04> vm: waiting for the VM to finish booting39vm-test-ubuntu_24_04> vm # SeaBIOS (version rel-1.17.0-0-gb52ca86e094d-prebuilt.qemu.org)40vm-test-ubuntu_24_04> vm # 41vm-test-ubuntu_24_04> vm # 42vm-test-ubuntu_24_04> vm # iPXE (http://ipxe.org) 00:04.0 CA00 PCI2.10 PnP PMM+3EFD1BE0+3EF31BE0 CA0043vm-test-ubuntu_24_04> vm # Press Ctrl-B to configure iPXE (PCI 00:04.0)...44vm-test-ubuntu_24_04> vm # 45vm-test-ubuntu_24_04> vm # 46vm-test-ubuntu_24_04> vm # Booting from Hard Disk...