this derivation will be built:
  /nix/store/zirbvhkspc8p7zjbz4g0z7ml9k38dk0i-treefmt-check.drv
building '/nix/store/zirbvhkspc8p7zjbz4g0z7ml9k38dk0i-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/zirbvhkspc8p7zjbz4g0z7ml9k38dk0i-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1425 files
treefmt-check> emitted 1201 files for processing
treefmt-check> formatted 1201 files (0 changed) in 9.881s

post-build step Upload to niks3: ok
time=2026-08-24T20:03:52.368Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-24T20:03:52.460Z 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/hvr70r53g4iypkckh6xg8pljr5d4zprg.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260824%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260824T200352Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=caee2d7a6e6ec42f4e128f60ac45e7818292611443c3cb3167ab2447c03631e3"
time=2026-08-24T20:03:52.915Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T20:03:53.160Z level=INFO msg="Upload complete. (897ms)"