these 16 derivations will be built:
  /nix/store/hcqc88hk0yscgcw1yc0i5sy7q9ppxpfs-extra-utils.drv
  /nix/store/9alrh4x19ypkp7hpz4qpa844mpkwrsir-link-units.drv
  /nix/store/vjn8whf6dfy5xs3nxmsv63x5njsajjbs-udev-rules.drv
  /nix/store/qbyihvxanqxsag9pr1h544hys0lcjn1b-stage-1-init.sh.drv
  /nix/store/sayz3049916bqxzzmb57na7al0n44xx7-closure-info.drv
  /nix/store/2ig5kvx8dkdx8bni5v1562hbkdkaj6cn-initrd-linux-6.18.55.drv
  /nix/store/nhfjx8s3y6hf2rjawdpq5cfnjsr6p2cw-etc.drv
  /nix/store/bb4dbi238qf5c7s5206r5b196h3lzl54-activate.drv
  /nix/store/m2gcxnalhvihij7x9wlk455mxyz5z59n-boot.json.drv
  /nix/store/yd5kc3zpya7l0n4qv0f2jrix66ffby0n-nixos-system-machine-test.drv
  /nix/store/4nn2y25g856vf52s59bvxrmkssmaw4j1-closure-info.drv
  /nix/store/23m9mrh8cxy37h8wcmjmrh39m5jyilbv-run-nixos-vm.drv
  /nix/store/g8ikyjwvgvv89m69v4dbcl15hlz3mrlc-nixos-vm.drv
  /nix/store/p3kkf0v3caqvb10vj0xx6nhs9sy1zqk0-driverConfiguration.json.drv
  /nix/store/xc4a0lkvibz8s17cxq7fc0nxwidijllf-nixos-test-driver-systemd-shutdown.drv
  /nix/store/bmwpq77x36h5gwzfjx7658jql853d9dj-vm-test-run-systemd-shutdown.drv
error: Cannot build '/nix/store/bmwpq77x36h5gwzfjx7658jql853d9dj-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/6f5a9v7ilijzrbw88zcbn1zgjg81jbjn-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   14.924332] shutdown[1]: All DM devices detached.
       > machine # [   14.924612] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   14.930846] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   14.931654] shutdown[1]: Powering off.
       > machine # [   14.961218] Console: switching to colour dummy device 80x25
       > machine # [   14.972434] Flash device refused suspend due to active operation (state 20)
       > machine # [   14.972450] Flash device refused suspend due to active operation (state 20)
       > machine # [   14.974792] reboot: Power down
       > machine # [2026-10-15T02:56:57Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-15T02:56:57Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-15T02:56:57Z INFO  virtiofsd] Client disconnected, shutting down
       > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 2.02 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/bmwpq77x36h5gwzfjx7658jql853d9dj-vm-test-run-systemd-shutdown.drv