MongoDB\Driver\Manager and PHP pthreads extension

Question

Goog day.

There was a problem using MongoDB\Driver\Manager together with php pthreads extension:

class dataProvider extends Threaded
{
    private $db = null;

    public function __construct()
    {
        $this->db = new MongoDB\Driver\Manager(
            'mongodb://user:password@%2Fsrv%2Fmongodb%2Frun%2Fmongodb-27017.sock/database_name',
            ['connectTimeoutMS' => 120000]
        );
var_dump($this->db);    // $this->db == NULL !!!
    }
}

How can I use MongoDB\Driver\Manager (and MongoDB\Driver\Command, and MongoDB\Driver\Query, and MongoDB\Driver\Cursor) with php pthreads extension?

Sorry for my english and thank you in advance.

该提问来源于开源项目：mongodb/mongo-php-driver