Auth::login doesnt work

I want to modify the login compartment of laravel, I want to do everything the same without encrypting the password.

This is the model:

class User extends Authenticatable
{
use Notifiable;

/**
 * The attributes that are mass assignable.
 *
 * @var array*/

protected $fillable = [
    'id','nombre', 'apellido1', 'apellido2',
];

/**
 * The attributes that should be hidden for arrays.
 *
 * @var array
 */
protected $hidden = [
    'password', 'remember_token',
];

protected $table = 'usuario';
}

I modify LoginController overwritten the login function:

  public function login(Request $request)
 {
    $this->validateLogin($request);

    $email = $request->get('email');
    $pass = $request->get('password');

    $matchWhere = ['email' => $email, 'password' => $pass];

    $user = User::where($matchWhere)->first();

    if ($user ) {
        Auth::guard('usuarios')->login($user);

        return redirect()->intended('/home');
    } else {
        return $this->sendFailedLoginResponse($request);
    }
}

And I create the specific guard in auth.php:

 guards' => [
    'web' => [
        'driver' => 'session',
        'provider' => 'users',
    ],

    'api' => [
        'driver' => 'token',
        'provider' => 'users',
    ],

    'usuarios' => [
        'driver' => 'session',
        'provider' => 'usuarios',
    ],
],

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => App\User::class,
    ],

    'usuarios' => [
        'driver' => 'database',
        'table' => 'usuario',
    ],
],

Finally I modify the app.blade.php using my own guard:

@if (Auth::guard('usuarios')->guest())
 <li><a href="">Login</a></li>
 <li><a href="">Register</a></li>
@else
  -- logout
@endif

Why doesn't work? I modified the provider to eloquent and change the model. I try to use the default provider

via Chebli Mohamed