these 3 derivations will be built:
  /nix/store/rvp6r9857fm98ayp0nzv9kvjvqgkjcml-rendered.drv
  /nix/store/0szxs6w16nn0j1fzid4k399b39h1l8p8-generated-docs.drv
  /nix/store/v2qqs6r03najdpqx5sk0hjs3rw6i19w1-nix-shell.drv
building '/nix/store/v2qqs6r03najdpqx5sk0hjs3rw6i19w1-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/v2qqs6r03najdpqx5sk0hjs3rw6i19w1-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-06T00:06:20.298Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (216 already cached)"
time=2026-08-06T00:06:20.298Z level=INFO msg="Uploading r4w5c670vh6kqnx2883f7pa3g9l5709i-nix-shell (6.7KB)"
time=2026-08-06T00:06:25.886Z 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/gjgzhf2sy05683wgrmp5xvgbryskzqvg.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003c1c6417d34cc0000000013%2F20260806%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260806T000620Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=6cd205602c8c571a71f0f2c363dce8886df27805118fc5c1f31bd4cac4959e78"
time=2026-08-06T00:06:27.426Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-06T00:06:27.743Z level=INFO msg="Upload complete. (7.564s)"