these 3 derivations will be built:
  /nix/store/720pzsbhpx4rk3bkgx0g3v77b4dqkq2c-rendered.drv
  /nix/store/qmf7vjp55936vxm2havf0arrjy365bwx-generated-docs.drv
  /nix/store/mbxm6cnzd9abc94ylsijvd0nv0jsykbs-nix-shell.drv
building '/nix/store/mbxm6cnzd9abc94ylsijvd0nv0jsykbs-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/mbxm6cnzd9abc94ylsijvd0nv0jsykbs-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-17T05:03:31.388Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (216 already cached)"
time=2026-08-17T05:03:31.392Z level=INFO msg="Uploading g1mpc4qs7j0xhqzx0mkpb5vq133kjvw6-nix-shell (6.7KB)"
time=2026-08-17T05:03:32.112Z 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/nar/1a9b5qhjq0vhkk0yzv4zyjp5cpdk0fg2hdyaynk5ql5kp9jral0l.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T050331Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=0650f74403e0737049ef701188743d15f0a58f0e87c539a102446b1eb66f291a"
time=2026-08-17T05:03:33.334Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-17T05:03:33.560Z level=INFO msg="Upload complete. (2.466s)"