these 21 derivations will be built:
  /nix/store/1qzpjggfd7s9s02q2djbqbjlvfm7v9mw-shutdown-ramfs-contents.json.drv
  /nix/store/7y39562b8hsk4xaz4bwhkxidph57mqz1-unit-generate-shutdown-ramfs.service.drv
  /nix/store/l7x5nx4zgy4qs0m4kncpay8z935b13k5-tmpfiles.d.drv
  /nix/store/h7r64yfh29dvr0jn2j2hdnwzr82g5hm2-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/c8w5radzbdd63x5yhjpz83pgi9i5il8k-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/ky8cdjx1xwyq2j35f1qf2981brqm966l-system-path.drv
  /nix/store/w41v1hn2a7banq2x08hhjwlsgzi896hm-dbus-1.drv
  /nix/store/5iifjnhbjzl92jjq72lgcmkbynqz0spm-X-Restart-Triggers-dbus-broker.drv
  /nix/store/rpcvngrcy37fs4xf1bhcfx8y08b26xdg-unit-dbus-broker.service.drv
  /nix/store/20hsqwc7xscsfsacgg4j6k27mc1z76c8-system-units.drv
  /nix/store/cfgl9lwabbhl9ir4s2c383sk7l852q58-unit-dbus-broker.service.drv
  /nix/store/s9ldbh6cf6iwiqdh3k7r19mhmfzfkvai-user-units.drv
  /nix/store/p3gdcpanclmns9j1jskiijxk3dihwy8g-etc.drv
  /nix/store/k27cjv5wyhmrn9arjnz290s3sqfkvyqk-activate.drv
  /nix/store/mc7zfqcvrz1i68hx7vm1zr5jdnab68di-nixos-system-machine-test.drv
  /nix/store/lr1zmw59r743m67da8p7y35zzkjs170y-closure-info.drv
  /nix/store/mv2csnqjw402hflm1qiz16ikv6ll0zdz-run-nixos-vm.drv
  /nix/store/9kfhcxx8mrcy7qvr1wim4w7qrna2fyi8-nixos-vm.drv
  /nix/store/wack0895mbch71s2m9zcv4aq48qkzvw5-driverConfiguration.json.drv
  /nix/store/9a704r586146pi66r32d00b2347inwq5-nixos-test-driver-systemd-shutdown.drv
  /nix/store/v3vx9n753si8w83gvgdjmwspl8ar3pk7-vm-test-run-systemd-shutdown.drv
error: Cannot build '/nix/store/v3vx9n753si8w83gvgdjmwspl8ar3pk7-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/jqqqlwiz9y158cg8rkiaqfg7qggn68ba-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   14.863128] shutdown[1]: Detaching DM devices.
       > machine # [   14.863946] shutdown[1]: All DM devices detached.
       > machine # [   14.864705] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   14.867751] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   14.868970] shutdown[1]: Powering off.
       > machine # [   14.879684] ACPI: PM: Preparing to enter system sleep state S5
       > machine # [   14.880553] kvm: exiting hardware virtualization
       > machine # [   14.881350] reboot: Power down
       > machine # [2026-10-02T03:54:24Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-02T03:54:24Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-02T03:54:24Z INFO  virtiofsd] Client disconnected, shutting down
       > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 1.05 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/v3vx9n753si8w83gvgdjmwspl8ar3pk7-vm-test-run-systemd-shutdown.drv