this derivation will be built:
  /nix/store/my3r1022cdqmzh95gcjvkwzp18ha1sy2-flake-inputs.drv
building '/nix/store/my3r1022cdqmzh95gcjvkwzp18ha1sy2-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-27T23:21:22.294Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-27T23:21:22.606Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T23:21:22.909Z level=INFO msg="Upload complete. (749ms)"