在 flutter 中注册 google 帐户时出现错误弹出窗口

I am getting an error pop-up while signing up with google account in flutter

我是 flutter 的新手,我正在尝试使用他们的 google 帐户登录用户。使用 google.

登录时出现以下错误弹出窗口

这是 google 登录的代码。

final GoogleSignInAccount googleUser = await googleSIn.signIn();   
final GoogleSignIn googleSIn = GoogleSignIn(
    scopes: [
      'https://www.googleapis.com/auth/contacts.readonly',
      'email'
    ],
  );

试试这个

  GoogleSignIn _googleSignIn = GoogleSignIn(
  scopes: [
    'email',
  ],
);

然后

 final GoogleSignInAccount? googleSignInAccount =
    await _googleSignIn.signIn();