老师你好，我升级到v6版本后吗，私有路由提示报错
代码如下

const PrivateRoute = ({ component, isAuthenticated, ...rest }) => {
  const RouteComponent = (props) => {
    return isAuthenticated ? (
      React.createElement(component, props)
    ) : (
      <Navigate to="/signIn" />
    );
  };
  return <Route {...rest} element={<RouteComponent />}></Route>;
};
<PrivateRoute
  isAuthenticated={jwt !== null}
  path="/shoppingCart"
  component={ShoppingCartPage}
/>
<PrivateRoute
  isAuthenticated={jwt !== null}
  path="/placeOrder"
  component={PlaceOrderPage}
/>

git 地址是git@github.com:niechengyang/react-ts.git