this derivation will be built:
  /nix/store/04wjzh09wkgyya8hmr4frfaviy8wjlvn-treefmt-check.drv
building '/nix/store/04wjzh09wkgyya8hmr4frfaviy8wjlvn-treefmt-check.drv'
treefmt-check> traversed 149 files
treefmt-check> emitted 76 files for processing
treefmt-check> formatted 76 files (0 changed) in 477ms

post-build step Upload to niks3: ok
time=2026-08-05T14:28:13.756Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-05T14:28:14.423Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-05T14:28:14.657Z level=INFO msg="Upload complete. (923ms)"