this derivation will be built:
  /nix/store/mkh7aq6d76c8y71w2x01b90xvxiv4ryq-format-check.drv
building '/nix/store/mkh7aq6d76c8y71w2x01b90xvxiv4ryq-format-check.drv'
format-check> traversed 489 files
format-check> emitted 390 files for processing
format-check> formatted 390 files (0 changed) in 7.576s

post-build step Upload to niks3: ok
time=2026-07-06T10:54:12.858Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-06T10:54:13.177Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-06T10:54:13.406Z level=INFO msg="Upload complete. (619ms)"