this derivation will be built:
  /nix/store/v520bkp1b0ryqyql019gp1sipf2ch2fb-treefmt-check.drv
building '/nix/store/v520bkp1b0ryqyql019gp1sipf2ch2fb-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 421 files
treefmt-check> emitted 386 files for processing
treefmt-check> formatted 386 files (0 changed) in 920ms

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-12T20:49:13.285+09:00 level=INFO msg="Uploading 0 paths to niks3.sjanglab.org (1 already cached)"
time=2026-10-12T20:49:13.756+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-10-12T20:49:14.519+09:00 level=INFO msg="Upload complete. (1.339s)"