{pkgs}: {
  default = pkgs.mkShell {
    buildInputs = with pkgs;
      [
        python311
      ]
      ++ (with pkgs.python311Packages; [
        grpcio
      ]);
    shellHook =
      /*
      bash
      */
      ''
        if [ ! -d ./venv ]; then
          python -m venv ./venv

          source ./venv/bin/activate

          pip install -U pip

          pip install open-webui

          deactivate
        fi

        source ./venv/bin/activate
      '';
  };
}