these 3 derivations will be built:
  /nix/store/kd5smxp5gi6f8yr2rhh2gqfsb0xp6dck-rendered.drv
  /nix/store/mqck350jx6jqzzkdd5r9qf82rmpp1qab-generated-docs.drv
  /nix/store/pcfh036l86cbscsb8p16y8ama2wncamn-nix-shell.drv
building '/nix/store/pcfh036l86cbscsb8p16y8ama2wncamn-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-25T12:15:27.101Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (223 already cached)"
time=2026-08-25T12:15:27.101Z level=INFO msg="Uploading 0ql41y8mi9zhxvpjg9sql0nba5yp169k-nix-shell (6.7KB)"
time=2026-08-25T12:15:27.185Z 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/pcfh036l86cbscsb8p16y8ama2wncamn-nix-shell.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260825%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260825T121527Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=c82a8f9d339d9f6be406ab48f75c1ce5c8e9f5eb7f0228dd9b438ebd9a78f523"
time=2026-08-25T12:15:27.861Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-25T12:15:28.204Z level=INFO msg="Upload complete. (1.26s)"