Call to undefined method

[ByounghoPark]

I'm trying to use Livewire PowerGrid in my Laravel application and followed these steps:

1. Installed PowerGrid
2. Published the config file
3. Updated resources/js/app.js:
   import './bootstrap';
   import './../../vendor/power-components/livewire-powergrid/dist/powergrid';
4. Updated resources/css/app.css to include PowerGrid styles

After completing the setup, I attempted to create a PowerGrid table using:

php artisan powergrid:create

But when selecting the model, I immediately encountered this error:

Call to undefined method App\Models\Farmer::App\Models\User()

Model Definitions
App\Models\Farmer

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Farmer extends Model
{
use HasFactory;

protected $table = 'farmers';

protected $fillable = [
    'name',
    'phone',
    'address',
];

}

App\Models\User

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;

class User extends Authenticatable
{
use HasFactory, Notifiable;

protected $table = 'users';

protected $fillable = [
    'name',
    'userid',
    'password',
];

}

How can I fix this issue and successfully create a PowerGrid table?