this derivation will be built:
  /nix/store/lvlssnrsmmc73bb1rx5wq92c8slhbs6b-treefmt-check.drv
building '/nix/store/lvlssnrsmmc73bb1rx5wq92c8slhbs6b-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/lvlssnrsmmc73bb1rx5wq92c8slhbs6b-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 10.244s

post-build step Upload to niks3: ok
time=2026-08-20T10:25:13.633Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-20T10:25:21.290Z 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/cl0hbx6lnkznqmvckk6af8s8h3l8ljm6.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260820%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260820T102513Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=793625db10bac0fb6888741f806d07810f227c8dd8d06dc2abaa9696e3a0ef3d"
time=2026-08-20T10:25:21.894Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T10:25:22.473Z level=INFO msg="Upload complete. (8.925s)"