these 2 paths will be fetched (0.0 KiB download, 5.2 MiB unpacked):
  /nix/store/qc3dq7miz3cnpwf6rbfdycgkfax4shli-clan-pytest-with-core
  /nix/store/jraaqnci61asixv2ssif1f3kg9s1cw63-clan-runtime

post-build step Upload to niks3: ok
time=2026-08-16T00:05:07.334Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (5 already cached)"
time=2026-08-16T00:05:12.488Z 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/ihk3n49lmv2jm4a3h79d6f2xpyad3n52-clan-runtime.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260816%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260816T000506Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=14a98a6741200691651e7556eedcce86091f377c7053456562dc7bf8678e1d76"
time=2026-08-16T00:05:12.945Z level=INFO msg="Upload complete. (6.731s)"