this derivation will be built:
  /nix/store/jc1c5y8xgl6rsg1dimvlj4wpn9wf9bcj-treefmt-check.drv
building '/nix/store/jc1c5y8xgl6rsg1dimvlj4wpn9wf9bcj-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 467 files
treefmt-check> emitted 315 files for processing
treefmt-check> formatted 315 files (0 changed) in 761ms

post-build step Upload to niks3: ok
time=2026-08-05T13:36:38.094Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-05T13:36:38.832Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-05T13:36:39.215Z level=INFO msg="Upload complete. (1.146s)"