Unhandled Rejection (TypeError): user.getSession is not a function

I am using AWS amplify in my app, I implemented a login function with google. But after login, i get this error Unhandled Rejection (TypeError): user.getSession is not a function .

I have used Auth.federatedSignIn function for the login.

Here is my code:

       const responseGoogle = async (response) => {
    try {
      setLoading(true);
      const user = {
        name: response.profileObj.name,
        email: response.profileObj.email
      };

      const password = await Auth.forgotPassword(user.email);

      let expires_at = addMilliseconds(new Date(), 3600 * 1000).getTime();

      const result = await Auth.federatedSignIn(
        'google',
        { token: response.tokenId, expires_at },
        user
      );

      console.log(result);
      console.log('heree');

      history.push('/classes/google');
      setLoading(false);
      setUserInfo(loadedUsers, email);
    } catch (error) {
      console.log(error);
      if (error.message !== `Cannot read property 'name' of undefined`) {
        enqueueSnackbar(error.message, { variant: 'error' });
      }
      setLoading(false);
    }
  };

The response is the response that I get from google.

does anyone know why I am getting this error? appreciated any type of help. Thanks