these 21 derivations will be built:
  /nix/store/1lai5y0dxar0m8r6r5yv2v5a2ff41g7k-tmpfiles.d.drv
  /nix/store/b48fa09hkkwsdm990zgbimsw3m9dlksh-system-path.drv
  /nix/store/dl1clpcami90lfggqqlv2yahx9biyn76-dbus-1.drv
  /nix/store/nvx8yvx9aq9mdsfhslkacqwq49384pl3-X-Restart-Triggers-dbus-broker.drv
  /nix/store/w17kls26j1ap6ffc4ngh2rv1vyk2587q-unit-dbus-broker.service.drv
  /nix/store/agr0myrfysyh5rw2fd88v69pygm1dzm0-user-units.drv
  /nix/store/bz8054w4ba7nsc50ipzkar6qrmmqan17-unit-dbus-broker.service.drv
  /nix/store/y1jc69jlf8jp164nrf22azbb8nv59qkq-shutdown-ramfs-contents.json.drv
  /nix/store/hb4v411hyqrlyg2x96kh1xcvqfbf7zq5-unit-generate-shutdown-ramfs.service.drv
  /nix/store/hnvvi1flpx02jmxk6nwvf3h9zy2js02h-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/pnq5csd5bb8rfih5642xmgrq6l5yb4lv-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/cbsgawf9xjnd1p2cj8qcyfsqb7m4q6v7-system-units.drv
  /nix/store/jyknn6w9ri6zks6l72jnyjpl8i1fdlin-etc.drv
  /nix/store/hqfd7yi1kzc410c4lqhv0wi837h5klb8-activate.drv
  /nix/store/z50bhl5m57msxg38g4qhvb8wffwzqbj3-nixos-system-machine-test.drv
  /nix/store/mfxmrwz2cc8lj0a7vmqlpjlzlpwxmvsx-closure-info.drv
  /nix/store/jrc8g638hpggj7qsa202ch8b023akbyy-run-nixos-vm.drv
  /nix/store/bv36kyggj3ichi2cbizwbczdpbyx8al0-nixos-vm.drv
  /nix/store/6vrjac7cyz72i0m79r1hj7qfxp2i0kvf-driverConfiguration.json.drv
  /nix/store/hny6i4zglnjbhxdhpfkikjsa8s6b1h82-nixos-test-driver-systemd-shutdown.drv
  /nix/store/2y4lxz36kizrqg2xp7vgf8ikbnyih46a-vm-test-run-systemd-shutdown.drv
error: Cannot build '/nix/store/2y4lxz36kizrqg2xp7vgf8ikbnyih46a-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/x2900yc4mh3dvgr0g88nwd40yliw483h-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   16.443063] shutdown[1]: Detaching DM devices.
       > machine # [   16.443938] shutdown[1]: All DM devices detached.
       > machine # [   16.444770] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   16.448675] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   16.449835] shutdown[1]: Powering off.
       > machine # [   16.460658] ACPI: PM: Preparing to enter system sleep state S5
       > machine # [   16.462129] kvm: exiting hardware virtualization
       > machine # [   16.462975] reboot: Power down
       > machine # [2026-10-15T03:01:00Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-15T03:01:00Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-15T03:01:00Z INFO  virtiofsd] Client disconnected, shutting down
       > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 2.03 seconds)
       > machine: waiting for Shutting down NixOS to appear on console
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 10, in <module>
       > !!!     machine.wait_for_console_text("Shutting down NixOS", timeout=dt.timedelta(seconds=5))
       > !!! 
       > !!! RequestedAssertionFailed: action timed out after 5.00 seconds (timeout=5.0)
       > cleanup
       > kill QemuMachine (pid 45)
       > (finished: cleanup, in 0.00 seconds)
       > additionally exposed symbols:
       >     machine,
       >     vlan1,
       >     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_ssh
       For full logs, run:
         nix log /nix/store/2y4lxz36kizrqg2xp7vgf8ikbnyih46a-vm-test-run-systemd-shutdown.drv