these 3 derivations will be built:
  /nix/store/zg65v8yz8hr4vc62r3jpv1rsbwg53xpz-etc.drv
  /nix/store/gr4kgmx5jpw09znyyiidmbqypsvmv2wa-activate.drv
  /nix/store/r9bajwlfynx17x1lxsxjzqjam33g27d3-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/zg65v8yz8hr4vc62r3jpv1rsbwg53xpz-etc.drv'
building '/nix/store/gr4kgmx5jpw09znyyiidmbqypsvmv2wa-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/r9bajwlfynx17x1lxsxjzqjam33g27d3-nixos-system-tau-26.11.20260920.5baae1f.drv'
nixos-system-tau-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-01T03:13:34.180+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1198 already cached)"
time=2026-10-01T03:13:34.180+09:00 level=INFO msg="Uploading rdzflrdj7ymp3cfk5bqk2dxchxr27vb8-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-10-01T03:13:34.180+09:00 level=INFO msg="Uploading a0svy0y3p80bhh0cl9x9pwylzya6s4f5-etc (55.1KB)"
time=2026-10-01T03:13:34.669+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-01T03:13:35.041+09:00 level=INFO msg="Upload complete. (1.216s)"