DiskStorage::__construct

public function __construct($user = null)
{
	$this->errorCollection = new ErrorCollection;
	$this->isEnabledObjectLock = Configuration::isEnabledObjectLock();

	global $USER;
	$this->userId = User::resolveUserId($user?: $USER);
	$this->connection = Application::getConnection();

	Application::getInstance()->addBackgroundJob([$this, 'finalize']);
}