this derivation will be built:
  /nix/store/xc2kwpbcwv6lzh9cb4cs3a7x1lkbzh7m-flake-inputs.drv
building '/nix/store/xc2kwpbcwv6lzh9cb4cs3a7x1lkbzh7m-flake-inputs.drv'

upload niks3: ok