I have a table with self association, and the contain does not return the value when I call the grandchildren of the records

Need Help
1

MySQL table:

CREATE TABLE `menus` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `label` varchar(100) NOT NULL,
  `icon` varchar(50) NOT NULL,
  `node` tinyint(1) NOT NULL DEFAULT '0',
  `controller` varchar(50) DEFAULT NULL,
  `action` varchar(50) DEFAULT NULL,
  `tab` varchar(50) DEFAULT NULL,
  `weight` int(2) NOT NULL DEFAULT '10',
  `created` datetime DEFAULT NULL,
  `modified` datetime DEFAULT NULL,
  `menu_id` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `FK_MENU_MENU` (`menu_id`),
  CONSTRAINT `FK_MENU_MENU` FOREIGN KEY (`menu_id`) REFERENCES `menus` (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=164 DEFAULT CHARSET=utf8;

table initialize:

 public function initialize(array $config)
        {
            parent::initialize($config);

            $this->setTable('menus');
            $this->setDisplayField('label');
            $this->setPrimaryKey('id');

            $this->addBehavior('Timestamp');

            $this->belongsTo('MenuPai', [
                'strategy' => 'select',
                'className' => 'Menus',
                'propertyName' => 'menu_pai',
                'foreignKey' => 'menu_id',
            ]);
            $this->hasMany('MenusFilhos', [
                'strategy' => 'select',
                'className' => 'Menus',
                'propertyName' => 'menus_filhos',
                'foreignKey' => 'menu_id',
            ]);
        }

Find:

$this->loadModel(‘Menus’)->find()->where([‘Menus.menu_id IS NULL’])->toArray();

my beforeFind:

public function beforeFind(Event $event, Query $query, ArrayObject $options, $primary)
{
    $query->contain(['MenusFilhos']);
    $query->order([$query->getRepository()->getAlias() . '.weight' => 'ASC', $query->getRepository()->getAlias() . '.id' => 'ASC']);
}

When I select only one level (child) it sets up the perfect Array, but if I call more levels the Array returns blank …

registes exemples:

insert into menus
(id,label,icon,node,controller,action,tab,weight,created,modified,menu_id)
values
(1,‘Cadastro’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:54:23’,‘2020-08-17 17:54:23’,NULL),
(2,‘DSA’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:54:37’,‘2020-08-17 17:54:37’,NULL),
(3,‘Mala Direta’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:54:57’,‘2020-08-17 17:54:57’,NULL),
(4,‘Timesheet’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:56:43’,‘2020-08-17 17:56:43’,NULL),
(5,‘Gerir Jurídico’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:57:19’,‘2020-08-17 17:57:19’,NULL),
(6,‘Jurídico’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:58:55’,‘2020-08-17 17:58:55’,NULL),
(7,‘Atendimento’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:59:21’,‘2020-08-17 17:59:21’,NULL),
(8,‘Financeiro’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 17:59:35’,‘2020-08-17 17:59:35’,NULL),
(9,‘Administrativo’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 18:08:42’,‘2020-08-17 18:08:42’,1),
(10,‘Tributos/Impostos’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 18:20:00’,‘2020-08-17 18:20:00’,1),
(11,‘Faturamento’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-17 18:20:37’,‘2020-08-17 18:20:37’,1),
(12,‘Financeiro’,‘fa-circle-o’,1,‘’,‘’,NULL,10,‘2020-08-20 17:33:14’,‘2020-08-20 17:33:14’,1),
(13,‘Empresa’,‘fa-circle-o’,0,‘CadastroFiscais’,‘index’,NULL,10,‘2020-08-20 17:35:19’,‘2020-08-20 17:35:19’,9),
(14,‘Cargos’,‘fa-circle-o’,0,‘Cargos’,‘index’,NULL,10,‘2020-08-20 17:37:05’,‘2020-08-20 17:37:05’,9);