this derivation will be built:
  /nix/store/k3m14w8zgng6537f3cv5jsyajkx2k1m0-nix-shell.drv
building '/nix/store/k3m14w8zgng6537f3cv5jsyajkx2k1m0-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-15T06:14:28.687+09:00 level=INFO msg="Uploading 1 paths to niks3.sjanglab.org (54 already cached)"
time=2026-10-15T06:14:28.687+09:00 level=INFO msg="Uploading 3nycim6s40byqv490yvp5448djibf9d3-nix-shell (4.9KB)"
time=2026-10-15T06:14:29.768+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-10-15T06:14:30.621+09:00 level=INFO msg="Upload complete. (2.076s)"