Symfony\Component\HttpFoundation\Session\Session
Symfony\Component\HttpFoundation\Session\Flash\FlashBag
Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag
Symfony\Component\HttpFoundation\Session\Storage\MetadataBag
_sf2_meta
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage
Symfony\Component\HttpFoundation\Session\Storage\PhpBridgeSessionStorage
Symfony\Component\HttpFoundation\Session\Storage\MockFileSessionStorage
Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler
Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler
Symfony\Bundle\FrameworkBundle\EventListener\SessionListener
%session.metadata.storage_key%
%session.metadata.update_threshold%
%session.storage.options%
%kernel.cache_dir%/sessions
MOCKSESSID
%session.save_path%