these 8 derivations will be built:
  /nix/store/xa858xks05cgarn62jb8bi2qbf056jgm-vars-check-service-state-version.drv
  /nix/store/k624idligqs5hdi0z8dgij7v7ajwrhmw-etc.drv
  /nix/store/vvdc0sxcypc1872l7rnh84x5mjhwlxw3-activate.drv
  /nix/store/pddilizsvlhd5i7q3mdrxaq088jx661r-nixos-system-server-test.drv
  /nix/store/jhyzc1ak2a1smnhjjkwqrgjn5l10q2fa-run-server-nspawn.drv
  /nix/store/g2lwl6djsimczsx6vlpqs8klxhcc29ns-driverConfiguration.json.drv
  /nix/store/l55qflany3l3pvn2722634p158bdwxhr-nixos-test-driver-service-state-version.drv
  /nix/store/4jr53833p4g7qm6h065k8vv8ms5lga7r-container-test-run-service-state-version.drv
building '/nix/store/xa858xks05cgarn62jb8bi2qbf056jgm-vars-check-service-state-version.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/xa858xks05cgarn62jb8bi2qbf056jgm-vars-check-service-state-version.drv'
vars-check-service-state-version> Running vars check using Nix-based executor...
vars-check-service-state-version> ✓ All vars checks completed successfully
building '/nix/store/k624idligqs5hdi0z8dgij7v7ajwrhmw-etc.drv'
building '/nix/store/vvdc0sxcypc1872l7rnh84x5mjhwlxw3-activate.drv'
building '/nix/store/pddilizsvlhd5i7q3mdrxaq088jx661r-nixos-system-server-test.drv'
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/jhyzc1ak2a1smnhjjkwqrgjn5l10q2fa-run-server-nspawn.drv'
building '/nix/store/g2lwl6djsimczsx6vlpqs8klxhcc29ns-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/l55qflany3l3pvn2722634p158bdwxhr-nixos-test-driver-service-state-version.drv'
nixos-test-driver-service-state-version> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-service-state-version> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-service-state-version> All checks passed!
nixos-test-driver-service-state-version> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-service-state-version> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-service-state-version> All checks passed!
building '/nix/store/4jr53833p4g7qm6h065k8vv8ms5lga7r-container-test-run-service-state-version.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/4jr53833p4g7qm6h065k8vv8ms5lga7r-container-test-run-service-state-version.drv'
container-test-run-service-state-version> Machine state will be reset. To keep it, pass --keep-machine-state
container-test-run-service-state-version> start all VLans
container-test-run-service-state-version> (finished: start all VLans, in 0.00 seconds)
container-test-run-service-state-version> 
container-test-run-service-state-version> Test will time out and terminate in 3600.0 seconds
container-test-run-service-state-version> run the VM test script
container-test-run-service-state-version> additionally exposed symbols:
container-test-run-service-state-version>     server,
container-test-run-service-state-version>     vlan1,
container-test-run-service-state-version>     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
container-test-run-service-state-version> (finished: run the VM test script, in 0.00 seconds)
container-test-run-service-state-version> test script finished in 0.00s
container-test-run-service-state-version> cleanup
container-test-run-service-state-version> (finished: cleanup, in 0.00 seconds)

post-build step Upload to niks3: ok
time=2026-08-25T20:07:40.254Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-25T20:07:49.256Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/jkjp204d6fc5plgs4m5b0gr45wzqcj3s.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260825%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260825T200740Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=418845f300800b407bdf1835cad5fccc47c49826464493120b891365cb011509"
time=2026-08-25T20:07:49.567Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T20:07:49.649Z level=INFO msg="Upload complete. (9.501s)"