this derivation will be built:
  /nix/store/b2waa1s2x2qgpgf7i4as8badwaar93di-flake-inputs.drv
building '/nix/store/b2waa1s2x2qgpgf7i4as8badwaar93di-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-29T18:35:38.021Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-29T18:35:38.473Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:35:38.926Z level=INFO msg="Upload complete. (1.156s)"