these 12 derivations will be built:
  /nix/store/d6vk5bh6diqiigiyvig1kjnpcnv7dbqn-extra-hosts.drv
  /nix/store/jz5bbmx1qlkgq4pp4zah3ghijxvlq8si-string-hosts.drv
  /nix/store/f9rbcryrbby131mmks7hnmjkv76zskfz-hosts.drv
  /nix/store/qcac4k0dhnrriivfh15b6asc9ngsfyf2-etc-machine-id.drv
  /nix/store/ri9k6kprds43kg1r2hxsl64ar8ncwj1c-etc.drv
  /nix/store/21cll6rrn29vj8ykz1g9pfk1fnw0l2gj-activate.drv
  /nix/store/2f5s29sn95cdiqldzdpyna540k24988q-test-script.drv
  /nix/store/bc6hj7rxl2q6rdyirhfh5jaa0qagzmv7-nixos-system-server-test.drv
  /nix/store/fzkbzy3gxcw5x6kzckjc940za3mqf7xz-run-server-nspawn.drv
  /nix/store/viji0la90am1h6h54g2fi818nbc9a6wv-driverConfiguration.json.drv
  /nix/store/glgznzzab1ps8k6yj7416j660sj1hsb3-nixos-test-driver-service-machine-id.drv
  /nix/store/w8rmlnwpdhqpv5ai6q9m4i6vwwfnknsg-container-test-run-service-machine-id.drv
this path will be fetched (0.0 KiB download, 0.1 KiB unpacked):
  /nix/store/8q95wcxm754m3rflfcxz67w2vkghzk2d-vars-check-service-machine-id
building '/nix/store/qcac4k0dhnrriivfh15b6asc9ngsfyf2-etc-machine-id.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/d6vk5bh6diqiigiyvig1kjnpcnv7dbqn-extra-hosts.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/jz5bbmx1qlkgq4pp4zah3ghijxvlq8si-string-hosts.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/2f5s29sn95cdiqldzdpyna540k24988q-test-script.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/qcac4k0dhnrriivfh15b6asc9ngsfyf2-etc-machine-id.drv'
etc-machine-id> structuredAttrs is enabled
building '/nix/store/jz5bbmx1qlkgq4pp4zah3ghijxvlq8si-string-hosts.drv'
building '/nix/store/d6vk5bh6diqiigiyvig1kjnpcnv7dbqn-extra-hosts.drv'
string-hosts> structuredAttrs is enabled
extra-hosts> structuredAttrs is enabled
building '/nix/store/f9rbcryrbby131mmks7hnmjkv76zskfz-hosts.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/2f5s29sn95cdiqldzdpyna540k24988q-test-script.drv'
test-script> structuredAttrs is enabled
building '/nix/store/f9rbcryrbby131mmks7hnmjkv76zskfz-hosts.drv'
building '/nix/store/ri9k6kprds43kg1r2hxsl64ar8ncwj1c-etc.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/ri9k6kprds43kg1r2hxsl64ar8ncwj1c-etc.drv'
building '/nix/store/21cll6rrn29vj8ykz1g9pfk1fnw0l2gj-activate.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/21cll6rrn29vj8ykz1g9pfk1fnw0l2gj-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/bc6hj7rxl2q6rdyirhfh5jaa0qagzmv7-nixos-system-server-test.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/bc6hj7rxl2q6rdyirhfh5jaa0qagzmv7-nixos-system-server-test.drv'
nixos-system-server-test> structuredAttrs is enabled
building '/nix/store/fzkbzy3gxcw5x6kzckjc940za3mqf7xz-run-server-nspawn.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/fzkbzy3gxcw5x6kzckjc940za3mqf7xz-run-server-nspawn.drv'
building '/nix/store/viji0la90am1h6h54g2fi818nbc9a6wv-driverConfiguration.json.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/viji0la90am1h6h54g2fi818nbc9a6wv-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
building '/nix/store/glgznzzab1ps8k6yj7416j660sj1hsb3-nixos-test-driver-service-machine-id.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/glgznzzab1ps8k6yj7416j660sj1hsb3-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/w8rmlnwpdhqpv5ai6q9m4i6vwwfnknsg-container-test-run-service-machine-id.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/w8rmlnwpdhqpv5ai6q9m4i6vwwfnknsg-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=2026-09-20T10:06:04.542Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-20T10:06:05.061Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-20T10:06:05.219Z level=INFO msg="Upload complete. (807ms)"