this derivation will be built:
  /nix/store/439l5glmwnk0d7k0dix9iq2qpl0igmbq-flake-inputs.drv
building '/nix/store/439l5glmwnk0d7k0dix9iq2qpl0igmbq-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-25T11:14:42.111Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-25T11:14:42.593Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T11:14:43.037Z level=INFO msg="Upload complete. (1.422s)"