these 3 derivations will be built:
  /nix/store/h90836wvh130mbj5mm618igs2frfjn63-etc.drv
  /nix/store/2l1kjrzz1r0abzmdzniz4331qyss67qz-activate.drv
  /nix/store/1dzd8wwzaq2rhnpnndh0jza9l06alpnn-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/h90836wvh130mbj5mm618igs2frfjn63-etc.drv'
building '/nix/store/2l1kjrzz1r0abzmdzniz4331qyss67qz-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/1dzd8wwzaq2rhnpnndh0jza9l06alpnn-nixos-system-tau-26.11.20260927.a98e471.drv'
nixos-system-tau-26.11.20260927.a98e471> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-09T03:13:05.115+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-09T03:13:05.116+09:00 level=INFO msg="Uploading krcw7l9mg9lyl9f29z0swr5cz4srsjp8-etc (55.1KB)"
time=2026-10-09T03:13:05.116+09:00 level=INFO msg="Uploading 5a99wdcdql843kd7apwdh4n56nc09q65-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-09T03:13:05.527+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-09T03:13:06.790+09:00 level=INFO msg="Upload complete. (2.288s)"