these 2 derivations will be built:
  /nix/store/ygg69av6wgddpq4gnj2a7gr2b01md13f-darwin-version.json.drv
  /nix/store/n5qkg7gxm2vmvxxbp88rm7vivpbxi4iv-darwin-system-26.11.4cff07d.drv
building '/nix/store/n5qkg7gxm2vmvxxbp88rm7vivpbxi4iv-darwin-system-26.11.4cff07d.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/n5qkg7gxm2vmvxxbp88rm7vivpbxi4iv-darwin-system-26.11.4cff07d.drv'

post-build step Upload to niks3: ok
time=2026-08-18T05:03:53.258Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (373 already cached)"
time=2026-08-18T05:03:53.465Z 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/8s557yh8qbszgwz57qxi08954sn21il2-etc-sudo_local.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260818%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260818T050352Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=ddf4af9f9c79ecaefc4eba196883066c7ce53076c41caee3ebacc0ecba7ceabb"
time=2026-08-18T05:03:53.682Z level=INFO msg="Uploading flxb34vb9sw0bfg554482b8yznfry11z-darwin-version.json (352B)"
time=2026-08-18T05:03:53.705Z level=INFO msg="Uploading 7iaqpllnl40lb9g7shyj4jn26jprm0km-darwin-system-26.11.4cff07d (129.7KB)"
time=2026-08-18T05:03:54.049Z 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/c44rshwcj34i8f18x3cxbc8s9p26kh4a-system-applications.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260818%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260818T050352Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=7e47a868dbcc5939c9b234fe7ad9ef5848c5c3cbc356f46df909d2ce41868004"
time=2026-08-18T05:03:59.087Z 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/xjq2mvv3wbzzzrb2rn94agabcbvncrrc-etc-timo.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260818%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260818T050352Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=1a38cc6a13257491b8b359a9af4d7cc2314310daef6e415e71574102c0b9e833"
time=2026-08-18T05:03:59.493Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-18T05:04:00.071Z level=INFO msg="Upload complete. (8.032s)"