this derivation will be built:
  /nix/store/54pnr35gdj98l9s9jkfhiimal0l6zhwg-treefmt-check.drv
building '/nix/store/54pnr35gdj98l9s9jkfhiimal0l6zhwg-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 484 files
treefmt-check> emitted 341 files for processing
treefmt-check> formatted 341 files (0 changed) in 817ms

post-build step Upload to niks3: ok
time=2026-08-18T12:05:24.875Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-18T12:05:25.020Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-18T12:05:25.290Z level=INFO msg="Upload complete. (472ms)"