these 12 derivations will be built:
  /nix/store/1qcip56nfn3ay3x0yqq3ia1fri5mw7zn-extra-hosts.drv
  /nix/store/4zl3zg60bc1nih8ss7mdc8wh3233xfmf-test-script.drv
  /nix/store/66jd2wchmcjibwbi3d2am2imaifpz88m-etc-machine-id.drv
  /nix/store/7gcha7adw9z0xcfi6z08pa47kac157vp-vars-check-service-machine-id.drv
  /nix/store/cr1w9zib6kv3fdxkhzp6yska457q7gs6-hosts.drv
  /nix/store/ln3xg5398zdzr2wyz01a0b9dkdj9j564-etc.drv
  /nix/store/jfgd16s8vk3c6j2sahc2lsp8gw4vma9c-activate.drv
  /nix/store/igjwl08hhlizkhx1jr1mgdn8gxh8q5fv-nixos-system-server-test.drv
  /nix/store/53j1q4mpnykajbs1a26y2qgi4vxgvi2d-run-server-nspawn.drv
  /nix/store/5m8hz9krc80fz6wfwk3753bwvc67fysm-driverConfiguration.json.drv
  /nix/store/j8chz4nkw04kjrjr1380i2rny71gi2db-nixos-test-driver-service-machine-id.drv
  /nix/store/43x054g61ajrvlzzpfaz81z0i5ayzyf1-container-test-run-service-machine-id.drv
building '/nix/store/4zl3zg60bc1nih8ss7mdc8wh3233xfmf-test-script.drv'
building '/nix/store/66jd2wchmcjibwbi3d2am2imaifpz88m-etc-machine-id.drv'
building '/nix/store/1qcip56nfn3ay3x0yqq3ia1fri5mw7zn-extra-hosts.drv'
building '/nix/store/7gcha7adw9z0xcfi6z08pa47kac157vp-vars-check-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/cr1w9zib6kv3fdxkhzp6yska457q7gs6-hosts.drv'
building '/nix/store/7gcha7adw9z0xcfi6z08pa47kac157vp-vars-check-service-machine-id.drv'
vars-check-service-machine-id> Running vars check using Nix-based executor...
vars-check-service-machine-id> ✓ All vars checks completed successfully
building '/nix/store/ln3xg5398zdzr2wyz01a0b9dkdj9j564-etc.drv'
building '/nix/store/jfgd16s8vk3c6j2sahc2lsp8gw4vma9c-activate.drv'
building '/nix/store/igjwl08hhlizkhx1jr1mgdn8gxh8q5fv-nixos-system-server-test.drv'
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/53j1q4mpnykajbs1a26y2qgi4vxgvi2d-run-server-nspawn.drv'
building '/nix/store/5m8hz9krc80fz6wfwk3753bwvc67fysm-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/j8chz4nkw04kjrjr1380i2rny71gi2db-nixos-test-driver-service-machine-id.drv'
nixos-test-driver-service-machine-id> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-service-machine-id> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-service-machine-id> All checks passed!
nixos-test-driver-service-machine-id> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-service-machine-id> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-service-machine-id> All checks passed!
building '/nix/store/43x054g61ajrvlzzpfaz81z0i5ayzyf1-container-test-run-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/43x054g61ajrvlzzpfaz81z0i5ayzyf1-container-test-run-service-machine-id.drv'
container-test-run-service-machine-id> Machine state will be reset. To keep it, pass --keep-machine-state
container-test-run-service-machine-id> start all VLans
container-test-run-service-machine-id> (finished: start all VLans, in 0.00 seconds)
container-test-run-service-machine-id> 
container-test-run-service-machine-id> Test will time out and terminate in 3600.0 seconds
container-test-run-service-machine-id> run the VM test script
container-test-run-service-machine-id> additionally exposed symbols:
container-test-run-service-machine-id>     server,
container-test-run-service-machine-id>     vlan1,
container-test-run-service-machine-id>     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-machine-id> (finished: run the VM test script, in 0.00 seconds)
container-test-run-service-machine-id> test script finished in 0.00s
container-test-run-service-machine-id> cleanup
container-test-run-service-machine-id> (finished: cleanup, in 0.00 seconds)

post-build step Upload to niks3: ok
time=2026-08-29T15:32:18.821Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-29T15:32:19.376Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T15:32:19.659Z level=INFO msg="Upload complete. (964ms)"