this derivation will be built:
  /nix/store/d1lwnxkgkbr9glq8cqcyrx7pp4h4gbs1-flake-inputs.drv
building '/nix/store/d1lwnxkgkbr9glq8cqcyrx7pp4h4gbs1-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T18:32:21.253Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T18:32:21.621Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T18:32:21.944Z level=INFO msg="Upload complete. (806ms)"