these 3 derivations will be built:
  /nix/store/c1r7gxyibg464c5ab5k0cgfg2bmg3bq3-rendered.drv
  /nix/store/21109rgdd5vdr346vh27yyhgvsi7didc-generated-docs.drv
  /nix/store/ifxj8yw2w83kxg4ixk1lmaipji210j1g-nix-shell.drv
building '/nix/store/ifxj8yw2w83kxg4ixk1lmaipji210j1g-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-04T08:25:24.892Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-04T08:25:24.893Z level=INFO msg="Uploading azq7mv8hj5hym2i0xzcy8xqsi93nalh4-nix-shell (6.7KB)"
time=2026-08-04T08:25:25.370Z 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/azq7mv8hj5hym2i0xzcy8xqsi93nalh4.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003c1c6417d34cc0000000013%2F20260804%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260804T082524Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=26793f50128ab34ce008edd6ee12250f042c811c69995e56beb5f140431691cc"
time=2026-08-04T08:25:27.268Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-04T08:25:27.546Z level=INFO msg="Upload complete. (2.847s)"