these 4 derivations will be built:
  /nix/store/5gvywmq68kjy2l02yfrmki51sdk1h4i4-etc-nix-registry.json.drv
  /nix/store/56zjsh9cpsp8pq50cbv2x9w074d4p99r-etc.drv
  /nix/store/kzdmlsbssnqi3gnm2d247p0kzyy9vmm8-activate.drv
  /nix/store/x5v4gw1slgvb5lm53c6fxczp0wjc2h3h-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/56zjsh9cpsp8pq50cbv2x9w074d4p99r-etc.drv'
building '/nix/store/kzdmlsbssnqi3gnm2d247p0kzyy9vmm8-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/x5v4gw1slgvb5lm53c6fxczp0wjc2h3h-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=2026-10-08T03:07:48.784+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-08T03:07:48.785+09:00 level=INFO msg="Uploading 6wqc8r25pqrbk8fjaabdhxy7ydki16j6-etc (55.1KB)"
time=2026-10-08T03:07:48.785+09:00 level=INFO msg="Uploading w49sv8ikhz72a0y442lfppvrrscfbyba-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-08T03:07:49.236+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-08T03:07:50.552+09:00 level=INFO msg="Upload complete. (2.135s)"