private function initCrontabMemoryTable()
    {
        /** @var array[] $settings */
        $settings = App::getAppProperties()->get('server');
        $settings = $settings['crontab'];

        $taskCount = isset($settings['task_count']) && $settings['task_count'] > 0 ? $settings['task_count'] : null;
        $taskQueue = isset($settings['task_queue']) && $settings['task_queue'] > 0 ? $settings['task_queue'] : null;

        TableCrontab::init($taskCount, $taskQueue);
    }