these 21 derivations will be built:
  /nix/store/9xz1d90zqba89bivwpxk3rjm7d4593fp-shutdown-ramfs-contents.json.drv
  /nix/store/0ln7q7hwcfn2m7n9sci6lnalqk1fp63a-unit-generate-shutdown-ramfs.service.drv
  /nix/store/cjx90pb6biggkscd1cf1m22zs90r5shy-system-path.drv
  /nix/store/ffhglczjmn6qd7v6jabs3ivjqkm2m1l6-dbus-1.drv
  /nix/store/xyfsy4r82kchd5kjdxx1ziq77hjr0dr6-X-Restart-Triggers-dbus-broker.drv
  /nix/store/fza8kaj7fvk3rb5jijbkpa0dfv8jgpq6-unit-dbus-broker.service.drv
  /nix/store/n49a7wyhqkb2kss6z3809vqk80b89kli-tmpfiles.d.drv
  /nix/store/mm9q8r2j0wqzdjdnyb1fsxarj88pbwck-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/k7n21kawgixb5d9ckw1l29jnl1dk9gl1-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/7l917qnakydcs2cqsk2i8icfjzg20bw0-system-units.drv
  /nix/store/gjn3357jbw134pi406q6ipgdnnrfa4bp-unit-dbus-broker.service.drv
  /nix/store/7m09anv9lp7fjqgmnp4spxivnaisb3rg-user-units.drv
  /nix/store/ci6biwhg3f65raiqi9swj7654cmvrfb1-etc.drv
  /nix/store/nfdi82f9j808l4rcxd7ycwp4bd410rrq-activate.drv
  /nix/store/riam16hmgxw1cpg643h7kkjqrlbs9nvc-nixos-system-machine-test.drv
  /nix/store/696zw3jlw1nwcbfn789jvw6vqda17rfz-closure-info.drv
  /nix/store/zcmd5232cb7avrhd380xlda729asgyfs-run-nixos-vm.drv
  /nix/store/0z1cxhq2zjw0ha70wckx8abnzkbjnv10-nixos-vm.drv
  /nix/store/2p1yksw8ivvxq7ragq3kswyc5bnmvfy5-driverConfiguration.json.drv
  /nix/store/z1mvxj4252vxl0vdbif1d72932fsz69l-nixos-test-driver-systemd-shutdown.drv
  /nix/store/4ddi1i9kpkfj27ai20figvxk8vk5h2mk-vm-test-run-systemd-shutdown.drv
error: Cannot build '/nix/store/4ddi1i9kpkfj27ai20figvxk8vk5h2mk-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/sll5sm8m517dmzqphxy5zhnh4ng1qd61-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   19.443363] shutdown[1]: All DM devices detached.
       > machine # [   19.443692] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   19.450921] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   19.452075] shutdown[1]: Powering off.
       > machine # [   19.480376] Console: switching to colour dummy device 80x25
       > machine # [   19.491880] Flash device refused suspend due to active operation (state 20)
       > machine # [   19.491900] Flash device refused suspend due to active operation (state 20)
       > machine # [   19.494328] reboot: Power down
       > machine # [2026-10-18T02:44:07Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-18T02:44:07Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-18T02:44:07Z 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/4ddi1i9kpkfj27ai20figvxk8vk5h2mk-vm-test-run-systemd-shutdown.drv