these 6 derivations will be built:
  /nix/store/l6a4g8xcrp29i0iczllgfar63g0i1qzz-clan-cli-source.drv
  /nix/store/9w5hx6r8ah3w5gqxf4nw064fxwnjj5fn-clan-cli.drv
  /nix/store/h60fzhigyzam4bljwzql905c0sz45j7z-render-options.drv
  /nix/store/fv7s2v1xqjiwzzgfb66c3l8qchs9k0kw-rendered.drv
  /nix/store/z5qi52mwgrzm49vmp1p9ncakzlpdy5hy-generated-docs.drv
  /nix/store/f39i2bi3sp9mlz9gr5dx1dfammm3pl8g-nix-shell.drv
building '/nix/store/f39i2bi3sp9mlz9gr5dx1dfammm3pl8g-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/f39i2bi3sp9mlz9gr5dx1dfammm3pl8g-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-14T20:01:27.225Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-14T20:01:27.225Z level=INFO msg="Uploading l2gawxi350bdp3s3k9rr46w6iw1zdash-nix-shell (6.7KB)"
time=2026-08-14T20:01:32.388Z 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/cx87051hgi8vqpbslqrs5r2r9nsyrcyj.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260814%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260814T200127Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=69135038f560e8f24fd09b41f90b0bda26db088fd2390c29a4448eb625f67062"
time=2026-08-14T20:01:32.733Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-14T20:01:33.952Z level=INFO msg="Upload complete. (6.956s)"