this derivation will be built:
  /nix/store/48i3sjq6s19pcf0z29l0nih4il2fnixh-treefmt-check.drv
building '/nix/store/48i3sjq6s19pcf0z29l0nih4il2fnixh-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1428 files
treefmt-check> emitted 1204 files for processing
treefmt-check> formatted 1204 files (0 changed) in 5.642s

post-build step Upload to niks3: ok
time=2026-08-13T10:05:52.362Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-13T10:05:52.978Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/48i3sjq6s19pcf0z29l0nih4il2fnixh-treefmt-check.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260813%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260813T100552Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=198de883c4cfa511102f4a6c5a91b395ce775872b4c3583002f4545182c8bceb"
time=2026-08-13T10:05:58.693Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T10:05:59.238Z level=INFO msg="Upload complete. (6.937s)"