this derivation will be built:
  /nix/store/2mllwy7mkgillcrizp6x6li8rhpc1x74-nix-shell.drv
this path will be fetched (0.0 KiB download, 20.3 MiB unpacked):
  /nix/store/yklaiw8h7l6diz5pqy3gwcfymi5c5fny-slack-cli-4.6.0
building '/nix/store/2mllwy7mkgillcrizp6x6li8rhpc1x74-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=2026-09-04T12:48:21.197+09:00 level=INFO msg="Uploading 0 paths to niks3.sjanglab.org (55 already cached)"
time=2026-09-04T12:48:21.957+09:00 level=INFO msg="Upload complete. (893ms)"