these 7 derivations will be built:
  /nix/store/sypdzrrn7lwjspjmwdwm6ycxm6qsfjnv-etc.drv
  /nix/store/1qnksqw0jg47fmhsn5cff1mks7h9vrsr-activate.drv
  /nix/store/cyv7biq0zclasjdn48vg62yzwb933fj9-nixos-system-machine-test.drv
  /nix/store/gilxiwx9qaf3qhrn370ik4rfp8j3higl-run-machine-nspawn.drv
  /nix/store/5s3v9fvwaii94x3fcjdq21fp2v84fnm5-driverConfiguration.json.drv
  /nix/store/g3hdyw39xhhjpf81dr66w1f24hn6m5m1-nixos-test-driver-test-extra-python-packages.drv
  /nix/store/4w6gax6bnjji52j9jrs0yz3l4zfvsnvi-container-test-run-test-extra-python-packages.drv
building '/nix/store/sypdzrrn7lwjspjmwdwm6ycxm6qsfjnv-etc.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/sypdzrrn7lwjspjmwdwm6ycxm6qsfjnv-etc.drv'
building '/nix/store/1qnksqw0jg47fmhsn5cff1mks7h9vrsr-activate.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/1qnksqw0jg47fmhsn5cff1mks7h9vrsr-activate.drv'
activate> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/cyv7biq0zclasjdn48vg62yzwb933fj9-nixos-system-machine-test.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/cyv7biq0zclasjdn48vg62yzwb933fj9-nixos-system-machine-test.drv'
nixos-system-machine-test> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/gilxiwx9qaf3qhrn370ik4rfp8j3higl-run-machine-nspawn.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/gilxiwx9qaf3qhrn370ik4rfp8j3higl-run-machine-nspawn.drv'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/5s3v9fvwaii94x3fcjdq21fp2v84fnm5-driverConfiguration.json.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/5s3v9fvwaii94x3fcjdq21fp2v84fnm5-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/g3hdyw39xhhjpf81dr66w1f24hn6m5m1-nixos-test-driver-test-extra-python-packages.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/g3hdyw39xhhjpf81dr66w1f24hn6m5m1-nixos-test-driver-test-extra-python-packages.drv'
nixos-test-driver-test-extra-python-packages> Using checkPhaseThreadLimitHook
nixos-test-driver-test-extra-python-packages> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-test-extra-python-packages> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-test-extra-python-packages> All checks passed!
nixos-test-driver-test-extra-python-packages> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-test-extra-python-packages> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-test-extra-python-packages> All checks passed!
building '/nix/store/4w6gax6bnjji52j9jrs0yz3l4zfvsnvi-container-test-run-test-extra-python-packages.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/4w6gax6bnjji52j9jrs0yz3l4zfvsnvi-container-test-run-test-extra-python-packages.drv'
container-test-run-test-extra-python-packages> Machine state will be reset. To keep it, pass --keep-machine-state
container-test-run-test-extra-python-packages> start all VLans
container-test-run-test-extra-python-packages> (finished: start all VLans, in 0.00 seconds)
container-test-run-test-extra-python-packages> 
container-test-run-test-extra-python-packages> Test will time out and terminate in 3600.0 seconds
container-test-run-test-extra-python-packages> run the VM test script
container-test-run-test-extra-python-packages> additionally exposed symbols:
container-test-run-test-extra-python-packages>     machine,
container-test-run-test-extra-python-packages>     vlan1,
container-test-run-test-extra-python-packages>     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-test-extra-python-packages> start all VMs
container-test-run-test-extra-python-packages> machine: systemd-nspawn running (pid 51)
container-test-run-test-extra-python-packages> machine: Waiting for journal at /build/vm-state-machine/var/log/journal...
container-test-run-test-extra-python-packages> (finished: start all VMs, in 0.00 seconds)
container-test-run-test-extra-python-packages> machine: waiting for unit multi-user.target
container-test-run-test-extra-python-packages> nixos-nspawn(machine): TAP vde-tap1 not found; container will be isolated from VDE
container-test-run-test-extra-python-packages> nixos-nspawn(machine): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths.
container-test-run-test-extra-python-packages> Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file.
container-test-run-test-extra-python-packages> ░ Spawning container machine on /build/vm-state-machine.
container-test-run-test-extra-python-packages> machine # [1582707.587484] machine systemd-journald[57]: Journal started
container-test-run-test-extra-python-packages> machine # [1582707.587541] machine systemd-journald[57]: Runtime Journal (/run/log/journal/e60830c60b5d483ea1e380c668cb4634) is 8M, max 2.5G, 2.4G free.
container-test-run-test-extra-python-packages> machine # [1582707.591027] machine systemd[1]: Finished Apply Kernel Variables.
container-test-run-test-extra-python-packages> machine # [1582707.601725] machine systemd[1]: Finished Create Static Device Nodes in /dev gracefully.
container-test-run-test-extra-python-packages> machine # [1582707.614371] machine systemd[1]: Starting Flush Journal to Persistent Storage...
container-test-run-test-extra-python-packages> machine # [1582707.615038] machine systemd[1]: Starting Create Static Device Nodes in /dev...
container-test-run-test-extra-python-packages> machine # [1582707.623621] machine systemd-journald[57]: Time spent on flushing to /var/log/journal/e60830c60b5d483ea1e380c668cb4634 is 1.376ms for 6 entries.
container-test-run-test-extra-python-packages> machine # [1582707.623621] machine systemd-journald[57]: System Journal (/var/log/journal/e60830c60b5d483ea1e380c668cb4634) is 8M, max 4G, 3.9G free.
container-test-run-test-extra-python-packages> machine # [1582707.631439] machine systemd[1]: Finished Create Static Device Nodes in /dev.
container-test-run-test-extra-python-packages> machine # [1582707.632172] machine systemd[1]: Reached target Preparation for Local File Systems.
container-test-run-test-extra-python-packages> machine # [1582707.632308] machine systemd[1]: Reached target Local File Systems.
container-test-run-test-extra-python-packages> machine # [1582707.633127] machine systemd[1]: Listening on Boot Loader Control Service Socket.
container-test-run-test-extra-python-packages> machine # [1582707.633172] machine systemd[1]: Update Boot Loader Random Seed skipped, unmet condition check ConditionVirtualization=!container
container-test-run-test-extra-python-packages> machine # [1582707.633995] machine systemd[1]: Starting Save Transient machine-id to Disk...
container-test-run-test-extra-python-packages> machine # [1582707.634028] machine systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys
container-test-run-test-extra-python-packages> machine # [1582707.646654] machine systemd[1]: Finished Flush Journal to Persistent Storage.
container-test-run-test-extra-python-packages> machine # [1582707.648206] machine systemd[1]: Starting Create System Files and Directories...
container-test-run-test-extra-python-packages> machine # [1582707.663728] machine systemd-tmpfiles[111]: Cannot set file attributes for '/var/empty', value=0x00000010, mask=0x00000010, ignoring: Operation not permitted
container-test-run-test-extra-python-packages> machine # [1582707.663898] machine systemd-tmpfiles[111]: fchmod() of /var/log/journal failed: Operation not permitted
container-test-run-test-extra-python-packages> machine # [1582707.664024] machine systemd-tmpfiles[111]: fchmod() of /var/log/journal/e60830c60b5d483ea1e380c668cb4634 failed: Operation not permitted
container-test-run-test-extra-python-packages> machine # [1582707.664201] machine systemd-tmpfiles[111]: fchmod() of /run/log/journal failed: Operation not permitted
container-test-run-test-extra-python-packages> machine # [1582707.665683] machine systemd[1]: Finished Create System Files and Directories.
container-test-run-test-extra-python-packages> machine # [1582707.666781] machine systemd[1]: Starting Rebuild Journal Catalog...
container-test-run-test-extra-python-packages> machine # [1582707.667656] machine systemd[1]: Starting Record System Boot/Shutdown in UTMP...
container-test-run-test-extra-python-packages> machine # [1582707.679575] machine systemd[1]: Finished Record System Boot/Shutdown in UTMP.
container-test-run-test-extra-python-packages> machine # [1582707.687237] machine systemd[1]: Finished Rebuild Journal Catalog.
container-test-run-test-extra-python-packages> machine # [1582707.688308] machine systemd[1]: Starting Update is Completed...
container-test-run-test-extra-python-packages> machine # [1582707.700521] machine systemd[1]: Finished Update is Completed.
container-test-run-test-extra-python-packages> machine # [1582707.700768] machine systemd[1]: Reached target System Initialization.
container-test-run-test-extra-python-packages> machine # [1582707.700946] machine systemd[1]: Discard unused filesystem blocks once a week skipped, unmet condition check ConditionVirtualization=!container
container-test-run-test-extra-python-packages> machine # [1582707.700995] machine systemd[1]: Started Daily Cleanup of Temporary Directories.
container-test-run-test-extra-python-packages> machine # [1582707.701013] machine systemd[1]: Reached target Timer Units.
container-test-run-test-extra-python-packages> machine # [1582707.701240] machine systemd[1]: Listening on D-Bus System Message Bus Socket.
container-test-run-test-extra-python-packages> machine # [1582707.701362] machine systemd[1]: Listening on Nix Daemon Socket.
container-test-run-test-extra-python-packages> machine # [1582707.701458] machine systemd[1]: Listening on Virtual Machine and Container Registration Service Socket.
container-test-run-test-extra-python-packages> machine # [1582707.701476] machine systemd[1]: Reached target Socket Units.
container-test-run-test-extra-python-packages> machine # [1582707.701510] machine systemd[1]: Reached target Basic System.
container-test-run-test-extra-python-packages> machine # [1582707.702570] machine systemd[1]: Starting Import lastlog data into lastlog2 database...
container-test-run-test-extra-python-packages> machine # [1582707.703395] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)...
container-test-run-test-extra-python-packages> machine # [1582707.723552] machine systemd[1]: Finished Import lastlog data into lastlog2 database.
container-test-run-test-extra-python-packages> machine # [1582707.740324] machine systemd[1]: Finished Firewall.
container-test-run-test-extra-python-packages> machine # [1582707.740486] machine systemd[1]: Reached target Preparation for Network.
container-test-run-test-extra-python-packages> machine # [1582707.741361] machine systemd[1]: Starting Address configuration of eth1...
container-test-run-test-extra-python-packages> machine # [1582707.742103] machine systemd[1]: Starting Extra networking commands....
container-test-run-test-extra-python-packages> machine # [1582707.759652] machine network-addresses-eth1-start[172]: adding address 192.168.1.1/24... done
container-test-run-test-extra-python-packages> machine # [1582707.762024] machine network-addresses-eth1-start[172]: adding address 2001:db8:1::1/64... done
container-test-run-test-extra-python-packages> machine # [1582707.766341] machine systemd[1]: Finished Address configuration of eth1.
container-test-run-test-extra-python-packages> machine # [1582707.806628] machine systemd[1]: nscd.service: Deactivated successfully.
container-test-run-test-extra-python-packages> machine # [1582707.806788] machine systemd[1]: Stopped Name Service Cache Daemon (nsncd).
container-test-run-test-extra-python-packages> machine # [1582707.808912] machine systemd[1]: Starting Name Service Cache Daemon (nsncd)...
container-test-run-test-extra-python-packages> machine # [1582707.817281] machine systemd[1]: Finished Extra networking commands..
container-test-run-test-extra-python-packages> machine # [1582707.817570] machine systemd[1]: Reached target Network.
container-test-run-test-extra-python-packages> machine # [1582707.850642] machine systemd[1]: Finished Save Transient machine-id to Disk.
container-test-run-test-extra-python-packages> machine # [1582707.934915] machine nsncd[231]: Sep 22 15:05:27.920 INFO started, config: Config { ignored_request_types: {}, worker_count: 8, handoff_timeout: 10s }, path: "/var/run/nscd/socket"
container-test-run-test-extra-python-packages> machine # [1582707.934951] machine systemd[1]: Started Name Service Cache Daemon (nsncd).
container-test-run-test-extra-python-packages> machine # [1582707.935020] machine systemd[1]: Reached target Host and Network Name Lookups.
container-test-run-test-extra-python-packages> machine # [1582707.935073] machine systemd[1]: Reached target User and Group Name Lookups.
container-test-run-test-extra-python-packages> machine # [1582707.936194] machine systemd[1]: Starting User Login Management...
container-test-run-test-extra-python-packages> machine # [1582707.936856] machine systemd[1]: Starting Permit User Sessions...
container-test-run-test-extra-python-packages> machine # [1582707.984546] machine systemd[1]: Finished Permit User Sessions.
container-test-run-test-extra-python-packages> machine # [1582707.985540] machine systemd[1]: Started Console Getty.
container-test-run-test-extra-python-packages> machine # [1582707.985580] machine systemd[1]: Getty on tty1 skipped, unmet condition check ConditionPathExists=/dev/tty0
container-test-run-test-extra-python-packages> machine # [1582707.985596] machine systemd[1]: Reached target Login Prompts.
container-test-run-test-extra-python-packages> machine # [1582708.586356] machine systemd[1]: etc-machine\x2did.mount: Deactivated successfully.
container-test-run-test-extra-python-packages> machine # [1582708.672649] machine systemd-logind[250]: New seat seat0.
container-test-run-test-extra-python-packages> machine # [1582708.673387] machine systemd[1]: Started User Login Management.
container-test-run-test-extra-python-packages> machine # [1582708.674947] machine systemd[1]: Starting D-Bus System Message Bus...
container-test-run-test-extra-python-packages> machine # [1582708.676183] machine systemd[1]: Starting linger-users.service...
container-test-run-test-extra-python-packages> machine # [1582708.688441] machine systemd[1]: linger-users.service: Deactivated successfully.
container-test-run-test-extra-python-packages> machine # [1582708.688636] machine systemd[1]: Finished linger-users.service.
container-test-run-test-extra-python-packages> machine # [1582708.688874] machine systemd[1]: Reached target Multi-User System.
container-test-run-test-extra-python-packages> machine # [1582708.952967] machine dbus-broker-launch[260]: Looking up NSS user entry for 'systemd-timesync'...
container-test-run-test-extra-python-packages> machine # [1582708.953781] machine dbus-broker-launch[260]: NSS returned no entry for 'systemd-timesync'
container-test-run-test-extra-python-packages> machine # [1582708.953781] machine dbus-broker-launch[260]: Invalid user-name in /nix/store/k845f6m0761qxkip20izrklhz0mlm3bk-system-path/share/dbus-1/system.d/org.freedesktop.timesync1.conf +16: user="systemd-timesync"
container-test-run-test-extra-python-packages> machine # [1582708.955824] machine systemd[1]: Started D-Bus System Message Bus.
container-test-run-test-extra-python-packages> machine # [1582708.956187] machine systemd[1]: Startup finished in 1.784s.
container-test-run-test-extra-python-packages> machine # [1582708.963442] machine dbus-broker-launch[260]: Ready
container-test-run-test-extra-python-packages> machine: (finished: waiting for unit multi-user.target, in 2.66 seconds)
container-test-run-test-extra-python-packages> Numpy array: [1 2 3]
container-test-run-test-extra-python-packages> (finished: run the VM test script, in 2.73 seconds)
container-test-run-test-extra-python-packages> test script finished in 2.81s
container-test-run-test-extra-python-packages> cleanup
container-test-run-test-extra-python-packages> kill NspawnMachine (pid 51)
container-test-run-test-extra-python-packages> Container machine terminated by signal KILL.
container-test-run-test-extra-python-packages> (finished: cleanup, in 0.26 seconds)

post-build step Upload to niks3: ok
time=2026-09-22T15:05:31.132Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-22T15:05:31.981Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-22T15:05:32.238Z level=INFO msg="Upload complete. (1.198s)"