this derivation will be built:
  /nix/store/0fg77l4v9pmnnyqq5mxrjpqrhcl2jnbf-treefmt-check.drv
building '/nix/store/0fg77l4v9pmnnyqq5mxrjpqrhcl2jnbf-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 198 files
treefmt-check> emitted 115 files for processing
treefmt-check> formatted 115 files (0 changed) in 4.539s

post-build step Upload to niks3: ok
time=2026-07-07T18:37:24.871Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-07T18:37:25.218Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-07T18:37:25.535Z level=INFO msg="Upload complete. (724ms)"