these 21 derivations will be built:
  /nix/store/60p59j2q2x1arsirji359yp94xjzrhiy-system-path.drv
  /nix/store/093ymrc98jdjbxlw5sadmg7rhw17payv-dbus-1.drv
  /nix/store/c5z2n9ng4xb6sr8c4n8rc7m6vv4gfjbv-X-Restart-Triggers-dbus-broker.drv
  /nix/store/ngal2fxz2r1l018c7zk1cgf43dsfsf13-unit-dbus-broker.service.drv
  /nix/store/1jn5r50hazxxygd9r1372yxp42hx8qm9-user-units.drv
  /nix/store/58zxjcgz44wxfkkc3c45zwpnbg3bjcsg-shutdown-ramfs-contents.json.drv
  /nix/store/ir3rlpkccbdl36r06zz0nklqiq65w1mz-unit-generate-shutdown-ramfs.service.drv
  /nix/store/k7jd91lv82y8x8vdc73pmcn1sp5qqinv-unit-dbus-broker.service.drv
  /nix/store/hw31zhpqv20v8ghk9g8akh1hij1qbyc3-tmpfiles.d.drv
  /nix/store/7b7aawqkgckqlwg8fpdsbj3mvffnwqab-X-Restart-Triggers-systemd-tmpfiles-resetup.drv
  /nix/store/s5ycjzk8z0kw3xq3f583ji3z8sm5chav-unit-systemd-tmpfiles-resetup.service.drv
  /nix/store/585ysrwi1p0d4kiihvpw0gkn4r8306py-system-units.drv
  /nix/store/ngbzsrid2bf5c5gxnxw5fm49ai7xn4qs-etc.drv
  /nix/store/grdsvv3l9nfdpbwn7g6af5d5rsr4r1xz-activate.drv
  /nix/store/pfhfpvs23f2mj5d64y2a8b8km8j1dafl-nixos-system-machine-test.drv
  /nix/store/fhi2968a1ck02nqawbaj8nnlqwc2cdrb-closure-info.drv
  /nix/store/6dvvyq2p1bhqnjhjy4k8qqqg3jnqphjk-run-nixos-vm.drv
  /nix/store/c3zl1386nycl8kvfl6jfr09aj6dfq9qs-nixos-vm.drv
  /nix/store/y6i5wgzdrbvkq6aabn5zfq0x0zk6lgk8-driverConfiguration.json.drv
  /nix/store/xyxsjgy5z2q80iq88njxxrmzijvck0x8-nixos-test-driver-systemd-shutdown.drv
  /nix/store/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv
Failed to find a machine for remote build!
derivation: j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/fmnxqnn0araw6j2yhsnjpjnr4qy8bl2f-vm-test-run-systemd-shutdown
       Last 25 log lines:
       > machine # [   21.337449] shutdown[1]: All DM devices detached.
       > machine # [   21.338008] shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
       > machine # [   21.347598] shutdown[1]: Syncing filesystems and block devices.
       > machine # [   21.348643] shutdown[1]: Powering off.
       > machine # [   21.378855] Console: switching to colour dummy device 80x25
       > machine # [   21.391139] Flash device refused suspend due to active operation (state 20)
       > machine # [   21.391159] Flash device refused suspend due to active operation (state 20)
       > machine # [   21.393636] reboot: Power down
       > machine # [2026-10-03T03:28:18Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-03T03:28:18Z INFO  virtiofsd] Client disconnected, shutting down
       > machine # [2026-10-03T03:28:18Z 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/j6l5b017fg6wwm8i5ad736vvxjqc89b9-vm-test-run-systemd-shutdown.drv