this derivation will be built:
  /nix/store/s3y5sr7f9n03yglnh18snq7l9r5r1g6f-flake-inputs.drv
building '/nix/store/s3y5sr7f9n03yglnh18snq7l9r5r1g6f-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-25T18:24:13.904Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-25T18:24:14.345Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T18:24:14.766Z level=INFO msg="Upload complete. (982ms)"