these 2 derivations will be built:
  /nix/store/qffb3jji47dyrxf7irzapbw0fn2qw0ac-darwin-version.json.drv
  /nix/store/9cyfw6dcws7gwc846nf9q4l69kyfa2iz-darwin-system-26.11.15abb8c.drv
building '/nix/store/9cyfw6dcws7gwc846nf9q4l69kyfa2iz-darwin-system-26.11.15abb8c.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/9cyfw6dcws7gwc846nf9q4l69kyfa2iz-darwin-system-26.11.15abb8c.drv'

post-build step Upload to niks3: ok
time=2026-08-02T05:03:28.147Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (373 already cached)"
time=2026-08-02T05:03:28.351Z 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/log/9cyfw6dcws7gwc846nf9q4l69kyfa2iz-darwin-system-26.11.15abb8c.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003c1c6417d34cc0000000013%2F20260802%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260802T050327Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=4c2120bbbdd70813f8009fa397eb9aefeea71dbe895f56f57f76d166e9761035"
time=2026-08-02T05:03:28.672Z level=INFO msg="Uploading hjr9ql46my3bkvc63l3a2ansgan4rnh7-darwin-version.json (352B)"
time=2026-08-02T05:03:28.692Z level=INFO msg="Uploading hp7xg1vchl76gmskv3cyp09cj8wqv8w2-darwin-system-26.11.15abb8c (129.7KB)"
time=2026-08-02T05:03:29.016Z 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/log/ry6chbhaqasgn3gf03r8r38218wz6qmh-darwin-rebuild.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003c1c6417d34cc0000000013%2F20260802%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260802T050327Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=b78478a4a79de36231ac82ef38b8900293569ea27d84ec19ff2957219b4270ab"
time=2026-08-02T05:03:34.030Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-02T05:03:34.783Z level=INFO msg="Upload complete. (7.814s)"