this derivation will be built:
  /nix/store/k2mza24cxrvsdn21zlikk1xjwi414fkj-treefmt-check.drv
building '/nix/store/k2mza24cxrvsdn21zlikk1xjwi414fkj-treefmt-check.drv'
treefmt-check> traversed 485 files
treefmt-check> emitted 255 files for processing
treefmt-check> formatted 255 files (0 changed) in 1.231s

post-build step Upload to niks3: ok
time=2026-09-19T10:21:10.283Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-19T10:21:10.832Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-19T10:21:10.985Z level=INFO msg="Upload complete. (722ms)"