private function processTracy()
	{
		$builder = $this->getContainerBuilder();

		$tracyPanel = $builder->addDefinition($this->prefix('tracyPanel'))
			->setClass(Panel::class);

		$builder->getDefinition($this->prefix('entityManager'))
			->addSetup('?->setEntityManager(?)', ['@' . $this->prefix('tracyPanel'), '@self']);
	}