this derivation will be built:
  /nix/store/bqdybkw5g1khp14vjqv3ydpsp2qqnh7c-treefmt-check.drv
building '/nix/store/bqdybkw5g1khp14vjqv3ydpsp2qqnh7c-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 43 files
treefmt-check> emitted 40 files for processing
treefmt-check> formatted 40 files (0 changed) in 31ms

post-build step Route build to niks3: ok
Pushing SBEE-Lab/containers to https://niks3.sjanglab.org
time=2026-10-10T08:41:55.792+09:00 level=INFO msg="Uploading 0 paths to niks3.sjanglab.org (1 already cached)"
time=2026-10-10T08:41:56.255+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-10-10T08:41:56.567+09:00 level=INFO msg="Upload complete. (878ms)"