/**
     * Gets the public 'doctrine.orm.default_entity_manager' shared service.
     *
     * @return \Doctrine\ORM\EntityManager
     */
    protected function getDoctrine_Orm_DefaultEntityManagerService($lazyLoad = true)
    {
        $a = ($this->services['doctrine.dbal.default_connection'] ?? $this->getDoctrine_Dbal_DefaultConnectionService());

        if (isset($this->services['doctrine.orm.default_entity_manager'])) {
            return $this->services['doctrine.orm.default_entity_manager'];
        }
        $b = new \Doctrine\ORM\Configuration();

        $c = new \Doctrine\Persistence\Mapping\Driver\MappingDriverChain();

        $d = ($this->privates['doctrine.orm.default_annotation_metadata_driver'] ?? $this->getDoctrine_Orm_DefaultAnnotationMetadataDriverService());

        $c->addDriver($d, 'App\\Entity');
        $c->addDriver($d, 'Chill\\MainBundle\\Entity');
        $c->addDriver($d, 'Chill\\PersonBundle\\Entity');
        $c->addDriver($d, 'Chill\\CustomFieldsBundle\\Entity');
        $c->addDriver($d, 'Chill\\ActivityBundle\\Entity');
        $c->addDriver($d, 'Chill\\DocStoreBundle\\Entity');
        $c->addDriver($d, 'Chill\\DocGeneratorBundle\\Entity');
        $c->addDriver($d, 'Chill\\AsideActivityBundle\\Entity');
        $c->addDriver($d, 'Chill\\CalendarBundle\\Entity');
        $c->addDriver($d, 'Chill\\TaskBundle\\Entity');
        $c->addDriver($d, 'Chill\\ThirdPartyBundle\\Entity');
        $c->addDriver($d, 'Chill\\BudgetBundle\\Entity');

        // here, an exception is thrown because the configuration ($b) does not contains a mapping driver,
       // which is added later in the function
        $this->services['doctrine.orm.default_entity_manager'] = $instance = new \Doctrine\ORM\EntityManager($a, $b);

        (new \Doctrine\Bundle\DoctrineBundle\ManagerConfigurator([], []))->configure($instance);

        $b->setEntityNamespaces(['App' => 'App\\Entity', 'ChillMainBundle' => 'Chill\\MainBundle\\Entity', 'ChillPersonBundle' => 'Chill\\PersonBundle\\Entity', 'ChillCustomFieldsBundle' => 'Chill\\CustomFieldsBundle\\Entity', 'ChillActivityBundle' => 'Chill\\ActivityBundle\\Entity', 'ChillDocStoreBundle' => 'Chill\\DocStoreBundle\\Entity', 'ChillDocGeneratorBundle' => 'Chill\\DocGeneratorBundle\\Entity', 'ChillAsideActivityBundle' => 'Chill\\AsideActivityBundle\\Entity', 'ChillCalendarBundle' => 'Chill\\CalendarBundle\\Entity', 'ChillTaskBundle' => 'Chill\\TaskBundle\\Entity', 'ChillThirdPartyBundle' => 'Chill\\ThirdPartyBundle\\Entity', 'ChillBudgetBundle' => 'Chill\\BudgetBundle\\Entity']);
        $b->setMetadataCache(new \Symfony\Component\Cache\Adapter\ArrayAdapter());
        $b->setQueryCache(($this->privates['cache.doctrine.orm.default.query'] ?? $this->getCache_Doctrine_Orm_Default_QueryService()));
        $b->setResultCache(($this->privates['cache.doctrine.orm.default.result'] ?? $this->getCache_Doctrine_Orm_Default_ResultService()));

       /// here is added the missing metadata driver
        $b->setMetadataDriverImpl($c);

        $b->setProxyDir(($this->targetDir.''.'/doctrine/orm/Proxies'));
        $b->setProxyNamespace('Proxies');
        $b->setAutoGenerateProxyClasses(true);
        $b->setSchemaIgnoreClasses([]);
        $b->setClassMetadataFactoryName('Doctrine\\ORM\\Mapping\\ClassMetadataFactory');
        $b->setDefaultRepositoryClassName('Doctrine\\ORM\\EntityRepository');
        $b->setNamingStrategy(new \Doctrine\ORM\Mapping\DefaultNamingStrategy());
        $b->setQuoteStrategy(new \Doctrine\ORM\Mapping\DefaultQuoteStrategy());
        $b->setEntityListenerResolver(($this->services['doctrine.orm.default_entity_listener_resolver'] ?? $this->getDoctrine_Orm_DefaultEntityListenerResolverService()));
        $b->setRepositoryFactory( /* etc. etc. */)
        $b->addCustomHydrationMode('chill_flat_hierarchy_list', 'Chill\\MainBundle\\Doctrine\\ORM\\Hydration\\FlatHierarchyEntityHydrator');
        $b->addCustomStringFunction('GET_PERSON_ADDRESS_ADDRESS_ID', 'Chill\\PersonBundle\\Doctrine\\DQL\\AddressPart\\AddressPartAddressId');

        // ...
        // add a lot of other custom function there ...
       // ...

        return $instance;
    }

    protected function getDoctrine_Orm_DefaultEntityManagerService($lazyLoad = true)
    {
        // ...
        
        $this->services['doctrine.orm.default_entity_manager'] = $instance = new \Doctrine\ORM\EntityManager($a, $b);

        (new \Doctrine\Bundle\DoctrineBundle\ManagerConfigurator([], []))->configure($instance);

        return $instance;
    }

private function collectCircularReferences(string $sourceId, array $edges, array &$checkedNodes, array &$loops = [], array $path = [], bool $byConstructor = true): void
    {
        $path[$sourceId] = $byConstructor;
        $checkedNodes[$sourceId] = true;
        foreach ($edges as $edge) {
            $node = $edge->getDestNode();
            $id = $node->getId();
            if ($sourceId === $id || !$node->getValue() instanceof Definition || $edge->isWeak()) {
                continue;
            }
       //..
    }

private function collectCircularReferences(string $sourceId, array $edges, array &$checkedNodes, array &$loops = [], array $path = [], bool $byConstructor = true): void
    {
        $path[$sourceId] = $byConstructor;
        $checkedNodes[$sourceId] = true;
        foreach ($edges as $edge) {
            $node = $edge->getDestNode();
            $id = $node->getId();
            if ($sourceId === $id || !$node->getValue() instanceof Definition || $edge->isLazy() || $edge->isWeak()) {
                continue;
            }
       //..
    }