these 3 derivations will be built:
  /nix/store/k2yfx7ci2qcipg5r9dvqn9qsjh1h5qhl-etc.drv
  /nix/store/qnbnp63q85dsk5fmjxgvc9r182i7svx5-activate.drv
  /nix/store/s3k2n7ln7i1c3zvwbxnnppf003y8rkak-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/k2yfx7ci2qcipg5r9dvqn9qsjh1h5qhl-etc.drv'
building '/nix/store/qnbnp63q85dsk5fmjxgvc9r182i7svx5-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/s3k2n7ln7i1c3zvwbxnnppf003y8rkak-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=2026-10-21T03:06:24.516+09:00 level=INFO msg="Uploading 3 paths to niks3.sjanglab.org (1197 already cached)"
time=2026-10-21T03:06:24.516+09:00 level=INFO msg="Uploading jcm8ggrhwn04ih3sc4sfwhwa222m9fs5-source (5.0MB)"
time=2026-10-21T03:06:24.516+09:00 level=INFO msg="Uploading 9p7qqkybhvhafvdli9nxq2vqqjk6y7ff-nixos-system-tau-26.11.20260927.a98e471 (245.9KB)"
time=2026-10-21T03:06:24.516+09:00 level=INFO msg="Uploading 85r02c214crh62k2bzr8dp7shyafp750-etc (55.1KB)"
time=2026-10-21T03:06:25.728+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-21T03:06:26.844+09:00 level=INFO msg="Upload complete. (2.675s)"