these 12 derivations will be built:
  /nix/store/2n487fx9q24z8gssaxd6fd24sfm3v8xl-extra-hosts.drv
  /nix/store/0iq7l41c5p0083dhy9pni7bcn94ds2pm-hosts.drv
  /nix/store/f7ckqjc6j01am752ihpv1knrki0i2fj4-test-script.drv
  /nix/store/4bx80hs7rvxpn3z6kba94lmiqxcyswbs-vars-check-service-machine-id.drv
  /nix/store/5xvcacldyh2adyswp44y5n1643235skw-etc-machine-id.drv
  /nix/store/y3s9pgpji6h69lmsacyx6hm58vgi1qlr-etc.drv
  /nix/store/pw73bhzhjbp2g51y2qax753pyza9d6ri-activate.drv
  /nix/store/bzpwf7lakqqkid7jmvalgb95jl66scdx-nixos-system-server-test.drv
  /nix/store/b1hdlg906lkh3wb9f624qxxas7p0cyih-run-server-nspawn.drv
  /nix/store/v1027qpx22fm734wkjdjg1ia3bwv0mzz-driverConfiguration.json.drv
  /nix/store/159ccr0p074vxg6j2jzw69cifnnaqjf9-nixos-test-driver-service-machine-id.drv
  /nix/store/d2p46r11yi3gdz4yyz0qdwfkgqxvjqal-container-test-run-service-machine-id.drv
building '/nix/store/f7ckqjc6j01am752ihpv1knrki0i2fj4-test-script.drv'
building '/nix/store/5xvcacldyh2adyswp44y5n1643235skw-etc-machine-id.drv'
building '/nix/store/2n487fx9q24z8gssaxd6fd24sfm3v8xl-extra-hosts.drv'
building '/nix/store/4bx80hs7rvxpn3z6kba94lmiqxcyswbs-vars-check-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/0iq7l41c5p0083dhy9pni7bcn94ds2pm-hosts.drv'
building '/nix/store/4bx80hs7rvxpn3z6kba94lmiqxcyswbs-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/y3s9pgpji6h69lmsacyx6hm58vgi1qlr-etc.drv'
building '/nix/store/pw73bhzhjbp2g51y2qax753pyza9d6ri-activate.drv'
building '/nix/store/bzpwf7lakqqkid7jmvalgb95jl66scdx-nixos-system-server-test.drv'
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/b1hdlg906lkh3wb9f624qxxas7p0cyih-run-server-nspawn.drv'
building '/nix/store/v1027qpx22fm734wkjdjg1ia3bwv0mzz-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/159ccr0p074vxg6j2jzw69cifnnaqjf9-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/d2p46r11yi3gdz4yyz0qdwfkgqxvjqal-container-test-run-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/d2p46r11yi3gdz4yyz0qdwfkgqxvjqal-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=2026-08-26T12:14:01.188Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-26T12:14:01.312Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T12:14:01.524Z level=INFO msg="Upload complete. (417ms)"