this derivation will be built:
  /nix/store/dbphrs51nn2yc3msc49b8f2ng9pnjl31-treefmt-check.drv
building '/nix/store/dbphrs51nn2yc3msc49b8f2ng9pnjl31-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1087 files
treefmt-check> emitted 926 files for processing
treefmt-check> formatted 926 files (0 changed) in 5.553s

post-build step Upload to niks3: ok
time=2026-08-16T20:02:47.374Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-16T20:02:53.134Z 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/dbphrs51nn2yc3msc49b8f2ng9pnjl31-treefmt-check.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T200247Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=12588b5786f71816cfaef6e2ca0cdd527145f632059b1acd3f22837a722f40ff"
time=2026-08-16T20:02:54.997Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-16T20:02:55.065Z level=INFO msg="Upload complete. (7.755s)"