these 12 derivations will be built:
  /nix/store/fzr8ngx3xf08qskxpyqckndia2p0gagc-unit-script-gitea-mq-start.drv
  /nix/store/nwfhhgvjkz1pb0p82dhci9riaigvmijb-unit-gitea-mq.service.drv
  /nix/store/v0kb7zgd3rll3nazvwsikaq1vkwxsbrf-system-units.drv
  /nix/store/hvk99q33zpa92s3zywypdqdwzbhpl008-etc.drv
  /nix/store/jxi14wcg103c61gc5fwmamsr2hqn42ih-activate.drv
  /nix/store/fia0b8b1x68kkwdzcn0m870nk25fyais-nixos-system-machine-test.drv
  /nix/store/fj3g78qwvdwy5l3dmy51fz078rd0ldgv-closure-info.drv
  /nix/store/hs46xp73rh91lhjdzrdhpl450hm9x6ny-run-nixos-vm.drv
  /nix/store/dqb8b4saawapd7q2q2jk0r6g82h0n3l1-nixos-vm.drv
  /nix/store/b9ps4qnrvfzdjj2lpkjvw1640kvjpx8m-driverConfiguration.json.drv
  /nix/store/ga8c78sf853n16mw0ynf6k3zvgpp6vp1-nixos-test-driver-gitea-mq-integration-forgejo.drv
  /nix/store/qrzkvk98i2wmigczifaxfkwalf1jkfs8-vm-test-run-gitea-mq-integration-forgejo.drv
Failed to find a machine for remote build!
derivation: qrzkvk98i2wmigczifaxfkwalf1jkfs8-vm-test-run-gitea-mq-integration-forgejo.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/qrzkvk98i2wmigczifaxfkwalf1jkfs8-vm-test-run-gitea-mq-integration-forgejo.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/clv6l119y307cspl89dln8wmvf5cbb9x-vm-test-run-gitea-mq-integration-forgejo
       Last 25 log lines:
       > machine # [   28.979032] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 21.5ms @ repo/repo.go:44(repo.Search)
       > machine # [   28.986870] gitea-mq-start[1140]: time=2026-07-10T05:46:42.645Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   33.978559] gitea-mq-start[1140]: time=2026-07-10T05:46:47.644Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   33.984261] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 21.1ms @ repo/repo.go:44(repo.Search)
       > machine # [   38.978317] gitea-mq-start[1140]: time=2026-07-10T05:46:52.644Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   38.984416] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 22.2ms @ repo/repo.go:44(repo.Search)
       > machine # [   43.979261] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 22.6ms @ repo/repo.go:44(repo.Search)
       > machine # [   43.987406] gitea-mq-start[1140]: time=2026-07-10T05:46:57.645Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   48.980803] gitea-mq-start[1140]: time=2026-07-10T05:47:02.646Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   48.986821] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 24.1ms @ repo/repo.go:44(repo.Search)
       > machine # [   53.972511] gitea-mq-start[1140]: time=2026-07-10T05:47:07.638Z level=INFO msg="discovery: reconciled" forge=gitea managed=0
       > machine # [   53.973460] forgejo[885]: router: completed GET /api/v1/repos/search?q=merge-queue&topic=true&page=1&limit=50 for [::1]:35758, 200 OK in 16.1ms @ repo/repo.go:44(repo.Search)
       > !!! Traceback (most recent call last):
       > !!!   File "<string>", line 117, in <module>
       > !!!     machine.wait_until_succeeds(
       > !!! 
       > !!! RequestedAssertionFailed: action timed out after 30.57 seconds (timeout=30)
       > cleanup
       > kill QemuMachine (pid 12)
       > machine # qemu-system-aarch64: terminating on signal 15 from pid 6 (/nix/store/smwd56pl54f0pcjdspgh5vnf20c8xwsc-python3-3.13.13/bin/python3.13)
       > (finished: cleanup, in 0.25 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/qrzkvk98i2wmigczifaxfkwalf1jkfs8-vm-test-run-gitea-mq-integration-forgejo.drv