private function startProcessQueue()
    {
        $this->logger->info('Starting queue in process mode');
        $dispatcher = new ProcessDispatcher(
            $this->client,
            $this->logger,
            $this->queue,
            \array_merge($this->queueConfig, ['process' => $this->config['process']]),
            [
                'configFile' => $this->configName
            ]
        );

        $dispatcher->start();
    }