this derivation will be built:
  /nix/store/1g2r9k5smrzl0rvp4lqsb1b6qyv4p3kj-treefmt-check.drv
building '/nix/store/1g2r9k5smrzl0rvp4lqsb1b6qyv4p3kj-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 124 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 1.836s

post-build step Upload to niks3: ok
time=2026-07-03T14:52:00.344Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-03T14:52:00.610Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-03T14:52:00.939Z level=INFO msg="Upload complete. (657ms)"