how to do seeding in pivot table in laravel8.0???

hey guys,,, facing problem , I am not able to seed pivot table with factories in laravel??could you help me in getting the shit done??? It has three tables - user , events, event_user(pivot table) ?? these are my codes user model: public function events() { return $this->belongsToMany(Event::class); }

events model: public function users() { return $this->hasMany(User::class); }

Event_user seeder file: public function run() {

    $User =  User::inRandomOrder()->value('id');
    $Events = Event::inRandomOrder()->value('id');
    
    DB::table('event_user')->insert(array(
                
        'user_id' => $User,
        'event_id' => $Events,
        'note'     =>  Str::random(20),
        'created_at' => Carbon::now()->format('Y-m-d H:i:s'),
        'updated_at' => Carbon::now()->format('Y-m-d H:i:s'),
    
    ));
    
}