this derivation will be built:
  /nix/store/0ibx43ny9xns1hz2zjl8n728hk753041-format-check.drv
building '/nix/store/0ibx43ny9xns1hz2zjl8n728hk753041-format-check.drv'
format-check> traversed 499 files
format-check> emitted 397 files for processing
format-check> formatted 397 files (0 changed) in 7.132s

post-build step Upload to niks3: ok
time=2026-07-09T19:55:06.406Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-09T19:55:06.734Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-09T19:55:07.034Z level=INFO msg="Upload complete. (689ms)"