this derivation will be built:
  /nix/store/a225a1ydymac9nx8p603f2h9ca8pzi5k-flake-inputs.drv
building '/nix/store/a225a1ydymac9nx8p603f2h9ca8pzi5k-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T21:15:18.877Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T21:15:19.346Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T21:15:19.679Z level=INFO msg="Upload complete. (898ms)"