validate引发的报错 SQLSTATE[42S02]: Base table or view not found

SQLSTATE[42S02]: Base table or view not found: 1146 Table ‘frost.email’ doesn’t exist (SQL: select count(*) as aggregate from email where email = 63435173@qq.com)
我发现了validate会引发SQL的报错。然而这里没有注释的写法是来自laravel8中文文档。

  public function login(Request $request)
    {
        $validated = $request->validate([
            'email' => 'required|email|unique:email',
            'password' => 'required|string|min:6|max:30',
        ]);
       /*  $this->validate($request, [
            'email' => 'required|email',
            'password' => 'required|min:6|max:30',

        ]); */

我发现使用注释掉的这段代码就不会报错，但是使用没有注释的代码，会报错。