this derivation will be built:
  /nix/store/6l4i1kdgxwz2iav3ds5k1h0hp9m5f4kc-flake-inputs.drv
building '/nix/store/6l4i1kdgxwz2iav3ds5k1h0hp9m5f4kc-flake-inputs.drv'

upload niks3: ok