these 10 derivations will be built:
  /nix/store/7gcha7adw9z0xcfi6z08pa47kac157vp-vars-check-service-machine-id.drv
  /nix/store/m086lmpsr3dmzb3ri8zcnphafnfbqdli-etc-machine-id.drv
  /nix/store/xy5ca0605scxfarq2vgdp2wss3wdizsw-etc.drv
  /nix/store/0gq8mgl31vnf5kxs89f56w37asays3dm-activate.drv
  /nix/store/1011by4vjfy9rpwmzwc1wi189gxrwgxa-nixos-system-server-test.drv
  /nix/store/4zl3zg60bc1nih8ss7mdc8wh3233xfmf-test-script.drv
  /nix/store/izqn49mpfx7a7nplm8rszsy7lr174qff-run-server-nspawn.drv
  /nix/store/bkf98dfrylnjhcxq0mpxfn8pgdhbxc9n-driverConfiguration.json.drv
  /nix/store/w1dzbj9k94r0d2gx26a6cdq7yxkb1dr5-nixos-test-driver-service-machine-id.drv
  /nix/store/pil3pdjxc2grzqlbmkvvxqm3rxzflvj0-container-test-run-service-machine-id.drv
building '/nix/store/4zl3zg60bc1nih8ss7mdc8wh3233xfmf-test-script.drv'
building '/nix/store/m086lmpsr3dmzb3ri8zcnphafnfbqdli-etc-machine-id.drv'
building '/nix/store/7gcha7adw9z0xcfi6z08pa47kac157vp-vars-check-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
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/xy5ca0605scxfarq2vgdp2wss3wdizsw-etc.drv'
building '/nix/store/0gq8mgl31vnf5kxs89f56w37asays3dm-activate.drv'
building '/nix/store/1011by4vjfy9rpwmzwc1wi189gxrwgxa-nixos-system-server-test.drv'
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/izqn49mpfx7a7nplm8rszsy7lr174qff-run-server-nspawn.drv'
building '/nix/store/bkf98dfrylnjhcxq0mpxfn8pgdhbxc9n-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/w1dzbj9k94r0d2gx26a6cdq7yxkb1dr5-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/pil3pdjxc2grzqlbmkvvxqm3rxzflvj0-container-test-run-service-machine-id.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/pil3pdjxc2grzqlbmkvvxqm3rxzflvj0-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 0.01 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=2026-08-31T08:44:44.789Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-31T08:44:45.057Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T08:44:45.746Z level=INFO msg="Upload complete. (1.019s)"