this derivation will be built:
  /nix/store/4kzk4qwl4g717bch282626fbwkcf20g1-treefmt-check.drv
building '/nix/store/4kzk4qwl4g717bch282626fbwkcf20g1-treefmt-check.drv'
treefmt-check> traversed 385 files
treefmt-check> emitted 184 files for processing
treefmt-check> formatted 184 files (0 changed) in 992ms

post-build step Upload to niks3: ok
time=2026-09-18T03:20:27.708Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-18T03:20:28.456Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-18T03:20:28.698Z level=INFO msg="Upload complete. (1.01s)"