this derivation will be built:
  /nix/store/ya3563m74k31zqny370zrnmlq5r8klvm-flake-inputs.drv
building '/nix/store/ya3563m74k31zqny370zrnmlq5r8klvm-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-30T00:45:22.692Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-30T00:45:23.115Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-30T00:45:23.455Z level=INFO msg="Upload complete. (911ms)"