these 18 derivations will be built:
  /nix/store/ary8mlwjrqhm0pkfyick1qhvsxvrx1k5-extra-utils.drv
  /nix/store/8myxd0mn21365wjf18xri2qaa06q0bl5-udev-rules.drv
  /nix/store/ycaxbyb53a1d31h6xv5g80n4lbxgllc1-link-units.drv
  /nix/store/2gw5ysm3qdfln5pdj6gk2dm0frxzy6kx-stage-1-init.sh.drv
  /nix/store/lmk2idb0j4lh2bajxigpzacmdv9wc02p-closure-info.drv
  /nix/store/16dv92z94zxj7njl731nlx4wg4nc3d60-initrd-linux-6.18.56.drv
  /nix/store/269yxd9fwf65j029qs135pwgvszq70qz-boot.json.drv
  /nix/store/9cralpw30pdi9bjrhjil9f9i5ihpy0dv-system-units.drv
  /nix/store/qwpnyl0kcijfkr70aqvysam06dwi35xz-user-units.drv
  /nix/store/c31bbya9z02iy9bf3wwglrbxyn0djriz-etc.drv
  /nix/store/baf4nmsahh15h64wf1wsnkhpz0xgvkr1-activate.drv
  /nix/store/sawzvk78jmi0n5jjlp70h9jxl9abm2v4-nixos-system-machine-test.drv
  /nix/store/fg3k1x9m49fclzl2lj3llzwhn73gb84n-closure-info.drv
  /nix/store/1x92xkqbzlkggg76xgfk0ygsw8rg4yjv-run-nixos-vm.drv
  /nix/store/9z2hvz0xajccvzxg52jx9lzn66p6aclv-nixos-vm.drv
  /nix/store/9ry4bm0h86cyn62vmx38crvz1sh9blmy-driverConfiguration.json.drv
  /nix/store/0ly2y7rhmx4n4nmy4pbcwp8m59iji3vs-nixos-test-driver-systemd-shutdown.drv
  /nix/store/smb5pwrds8f1j1dnvcv2zaf22gdav8vi-vm-test-run-systemd-shutdown.drv
error: Cannot build '/nix/store/smb5pwrds8f1j1dnvcv2zaf22gdav8vi-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/g7zmlj0k7lx9cs4809v2xv6dncvhjjmb-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   12.870118] shutdown[1]: Detaching DM devices.
       > machine # [   12.870881] shutdown[1]: All DM devices detached.
       > machine # [   12.871616] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   12.874694] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   12.875850] shutdown[1]: Powering off.
       > machine # [   12.885554] ACPI: PM: Preparing to enter system sleep state S5
       > machine # [   12.886430] kvm: exiting hardware virtualization
       > machine # [   12.887111] reboot: Power down
       > machine # [2026-10-19T03:05:05Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-19T03:05:05Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-19T03:05:05Z INFO  virtiofsd] Client disconnected, shutting down
       > machine: (finished: waiting for Unmounting '/oldroot' to appear on console, in 1.03 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/smb5pwrds8f1j1dnvcv2zaf22gdav8vi-vm-test-run-systemd-shutdown.drv