this derivation will be built:
  /nix/store/c876n6kzd958qq73khrfsx8raqjrgfcz-treefmt-check.drv
building '/nix/store/c876n6kzd958qq73khrfsx8raqjrgfcz-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 5.696s

post-build step Upload to niks3: ok
time=2026-08-25T20:11:43.866Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-25T20:11:49.002Z 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/lw6m0g1hdw63vvjccrdxjp4m3qblwbnp.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260825%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260825T201143Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=5cae8d6f0c868d7b0b018acf944f412cad5ce2721f85d37ddde7cc57fe7257b5"
time=2026-08-25T20:11:49.307Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T20:11:49.432Z level=INFO msg="Upload complete. (5.625s)"