this derivation will be built:
  /nix/store/39i8k811m02cd49jgzy8qibn95fi18wl-run-sigma-vm-on-x86_64-linux.drv
building '/nix/store/39i8k811m02cd49jgzy8qibn95fi18wl-run-sigma-vm-on-x86_64-linux.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/39i8k811m02cd49jgzy8qibn95fi18wl-run-sigma-vm-on-x86_64-linux.drv'

post-build step Upload to niks3: ok
time=2026-08-20T01:08:48.986Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (8 already cached)"
time=2026-08-20T01:08:48.987Z level=INFO msg="Uploading 1djfl3430xicpacnkz2zsq62v3qfqalc-run-sigma-vm-on-x86_64-linux (1.2KB)"
time=2026-08-20T01:08:48.987Z level=INFO msg="Uploading 2k8znyhc1p6khy43iar8597c97czl8vk-source (650.4KB)"
time=2026-08-20T01:08:55.021Z 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/053ysx5lv960qgc6h0i02q6jn7jsbqd10vzngq4d9f99kanghk3w.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260820%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260820T010848Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=a909db52d97f007f50b761b7998f1f8457a652a97a0dad888c1032c280efdb66"
time=2026-08-20T01:08:56.237Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-20T01:08:56.653Z level=INFO msg="Upload complete. (7.798s)"