ایجاد seeder

سلام استاد وقت بخیر زمانی که از db:seend استفاده میکنم این خطا را میدهد

<?php
namespace Database\Seeders;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;


class UserTableSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        User::create([
            'name'=> Str::random(10),
            'email'=> Str::random(10) . '@gmail.com',
            'password'=> '3sd5f4s4f5esf2s'
        ]);
    }
}
Windows PowerShell
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PS C:\Users\Administrator\Desktop\images> php artisan db:seed --class=UserTableSeeder
   INFO  Seeding database.  
   Error 
  Class "Database\Seeders\User" not found
  at database\seeders\UserTableSeeder.php:18
     14▕      * Run the database seeds.
     15▕      */
     16▕     public function run(): void
     17▕     {
  ➜  18▕         User::create([
     19▕             'name'=> Str::random(10),
     20▕             'email'=> Str::random(10) . '@gmail.com',
     21▕             'password'=> '3sd5f4s4f5esf2s'
     22▕         ]);
  1   vendor\laravel\framework\src\Illuminate\Container\BoundMethod.php:36
  Database\Seeders\UserTableSeeder::run()
  2   vendor\laravel\framework\src\Illuminate\Container\Util.php:41
Illuminate\Container\BoundMethod::Illuminate\Container\{closure}()
PS C:\Users\Administrator\Desktop\images>