these 3 derivations will be built:
  /nix/store/3w1khdw5yrrmax5jac411nk25537qj41-darwin-version.json.drv
  /nix/store/nxr6a4pir5mddcip64g3p4wj7iybpp5g-system-applications.drv
  /nix/store/vhpg6wb634mbrmd1hgz0g8s894a33b9w-darwin-system-26.11.15abb8c.drv
building '/nix/store/3w1khdw5yrrmax5jac411nk25537qj41-darwin-version.json.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/nxr6a4pir5mddcip64g3p4wj7iybpp5g-system-applications.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/3w1khdw5yrrmax5jac411nk25537qj41-darwin-version.json.drv'
darwin-version.json> structuredAttrs is enabled
building '/nix/store/vhpg6wb634mbrmd1hgz0g8s894a33b9w-darwin-system-26.11.15abb8c.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/vhpg6wb634mbrmd1hgz0g8s894a33b9w-darwin-system-26.11.15abb8c.drv'

post-build step Upload to niks3: ok
time=2026-08-04T09:00:02.851Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (373 already cached)"
time=2026-08-04T09:00:03.410Z level=INFO msg="Uploading zfim8f31cynni2d6a1rkcbikn2vzfdw3-darwin-version.json (352B)"
time=2026-08-04T09:00:03.415Z level=INFO msg="Uploading 8iyfz3ak4bm3gbzjypfkhss4328sfnzg-darwin-system-26.11.15abb8c (129.7KB)"
time=2026-08-04T09:00:03.836Z 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/ziiqr8sg9kw3w1p6d5qjnqkmr7jcfm86-etc-bashrc.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003c1c6417d34cc0000000013%2F20260804%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260804T090001Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=9593acb940e1ba5d7f99d6a40b33c0c84222e6eacd05f2fa97bfba2a25323507"
time=2026-08-04T09:00:05.042Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-04T09:00:05.751Z level=INFO msg="Upload complete. (4.05s)"