these 21 derivations will be built:
  /nix/store/hpvb8xqjd7rdkbs4adpkgd7py5wy1w87-system-units.drv
  /nix/store/isc03c9k4vzya6rsark6v52zgbblyfj5-etc.drv
  /nix/store/ljiib8l6sb7q4qhhhgayq1rfd37jjqc7-activate.drv
  /nix/store/7pp9zcx3wd0p5s2vyz6xc0zpay5skzlc-nixos-system-machine2-test.drv
  /nix/store/20cv1zxsfr4cydhfmdz6nih1qc3lir5k-closure-info.drv
  /nix/store/mm2jhxkgh0xzhfg6pzgm8kyhsl34kapg-system-units.drv
  /nix/store/zdwwfpdd821bmrs15yb1xvsb78akad6f-etc.drv
  /nix/store/40rq3ykv6xdr5f7cj83iizkjsmzaz704-activate.drv
  /nix/store/xjfbzdva3168b65xj7dzl5y8kym7gas7-etc.drv
  /nix/store/52sjl5phqn7p3c9nvbdni06mbzy8c49f-activate.drv
  /nix/store/87a3nxv93mqd4jkgsymlzl8ihmmqdfm7-system-units.drv
  /nix/store/m0g41qv3p32kdyhyk9rczlrcd5fppfzw-etc.drv
  /nix/store/v40z789hwck8558pfx853iw7yc4p5z28-activate.drv
  /nix/store/yhm6nhdap5v48fx24c58cj20r7zqlw1x-nixos-system-machine4-test.drv
  /nix/store/ajyla6k9hfipmabydlnddyf5ahkbxm4b-closure-info.drv
  /nix/store/lnr9j60acj0zwz4igmdw7spa7bk77kb5-nixos-system-machine3-test.drv
  /nix/store/jsz40fbanaw6gx2vfcxlv898kq64ymih-closure-info.drv
  /nix/store/zij51867a21z1dhl136cm5pf1100b9lq-nixos-system-machine1-test.drv
  /nix/store/v7c2mpyijv7qm2pydg50f19rb8aplzb9-closure-info.drv
  /nix/store/950n25llvj8qnc1413c1b62lzjf044hm-nixos-test-driver-syncthing-service.drv
  /nix/store/9sydd7y2lk6l7bw34i52aylb0la5y3gq-container-test-run-syncthing-service.drv
building '/nix/store/mm2jhxkgh0xzhfg6pzgm8kyhsl34kapg-system-units.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/mm2jhxkgh0xzhfg6pzgm8kyhsl34kapg-system-units.drv'
building '/nix/store/zdwwfpdd821bmrs15yb1xvsb78akad6f-etc.drv' on 'ssh-ng://builder@build01.clan.lol'
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/zdwwfpdd821bmrs15yb1xvsb78akad6f-etc.drv'
building '/nix/store/40rq3ykv6xdr5f7cj83iizkjsmzaz704-activate.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/40rq3ykv6xdr5f7cj83iizkjsmzaz704-activate.drv'
building '/nix/store/zij51867a21z1dhl136cm5pf1100b9lq-nixos-system-machine1-test.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/zij51867a21z1dhl136cm5pf1100b9lq-nixos-system-machine1-test.drv'
nixos-system-machine1-test> structuredAttrs is enabled
building '/nix/store/v7c2mpyijv7qm2pydg50f19rb8aplzb9-closure-info.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/v7c2mpyijv7qm2pydg50f19rb8aplzb9-closure-info.drv'
closure-info> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-02T00:16:17.689Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-02T00:16:17.689Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T00:16:18.574Z level=INFO msg="Upload complete. (936ms)"