this derivation will be built:
  /nix/store/vzgdqq1j9qxrys8jxfb4zgk48bfvqrma-run-sigma-vm-on-x86_64-linux.drv
building '/nix/store/vzgdqq1j9qxrys8jxfb4zgk48bfvqrma-run-sigma-vm-on-x86_64-linux.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/vzgdqq1j9qxrys8jxfb4zgk48bfvqrma-run-sigma-vm-on-x86_64-linux.drv'

post-build step Upload to niks3: ok
time=2026-08-25T01:03:16.469Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (9 already cached)"
time=2026-08-25T01:03:16.470Z level=INFO msg="Uploading c2fpzi1z96biqvcmzwrfpc0i0fl81ws6-run-sigma-vm-on-x86_64-linux (1.2KB)"
time=2026-08-25T01:03:17.429Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-25T01:03:17.471Z 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/c2fpzi1z96biqvcmzwrfpc0i0fl81ws6.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260825%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260825T010316Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=812df49ea788e46b57351563b228b49e8a0ab9921b35498e209a5825f02815ad"
time=2026-08-25T01:03:18.546Z level=INFO msg="Upload complete. (2.2s)"