this derivation will be built:
  /nix/store/gy4dbbij1xzjmxa386xlhyl0kdsmpx09-treefmt-check.drv
building '/nix/store/gy4dbbij1xzjmxa386xlhyl0kdsmpx09-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 488 files
treefmt-check> emitted 342 files for processing
treefmt-check> formatted 342 files (0 changed) in 740ms

post-build step Upload to niks3: ok
time=2026-08-20T14:13:28.813Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-20T14:13:29.127Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T14:13:37.802Z level=INFO msg="Upload complete. (9.012s)"