this derivation will be built:
  /nix/store/k2w7bsw4b07izwig32xyc2cfkm1n5bwi-treefmt-check.drv
building '/nix/store/k2w7bsw4b07izwig32xyc2cfkm1n5bwi-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 473 files
treefmt-check> emitted 323 files for processing
treefmt-check> formatted 323 files (0 changed) in 995ms

post-build step Upload to niks3: ok
time=2026-08-09T04:17:59.460Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-08-09T04:18:00.324Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-09T04:18:00.825Z level=INFO msg="Upload complete. (1.408s)"