this derivation will be built:
  /nix/store/k79pxby79d13v5l10j79a8wrxpwxly1s-run-sigma-vm-on-x86_64-linux.drv
building '/nix/store/k79pxby79d13v5l10j79a8wrxpwxly1s-run-sigma-vm-on-x86_64-linux.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/k79pxby79d13v5l10j79a8wrxpwxly1s-run-sigma-vm-on-x86_64-linux.drv'

post-build step Upload to niks3: ok
time=2026-08-21T01:08:38.313Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (8 already cached)"
time=2026-08-21T01:08:38.313Z level=INFO msg="Uploading 0812rw1x7cqp9454xm5v372107nrqrbd-run-sigma-vm-on-x86_64-linux (1.2KB)"
time=2026-08-21T01:08:38.313Z level=INFO msg="Uploading qkjdw4wwb9r98wr3pvc87ls3mc23h4jy-source (650.4KB)"
time=2026-08-21T01:08:44.604Z 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/qkjdw4wwb9r98wr3pvc87ls3mc23h4jy.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260821%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260821T010838Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=c020f915e4b114d1ce6fe08fb0b08a27b9178e14fd98bea0bf0131752554b458"
time=2026-08-21T01:08:46.192Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-21T01:08:57.454Z level=INFO msg="Upload complete. (19.274s)"