Symfony Messenger: Retrying failed messages when using a message interface as the handler __invoke type-hint

I'm using the Symfony Messenger component in a Symfony 4.4 application. I'm processing the messages async through RabbitMQ and storing the failed ones in a database through the Doctrine transport.

And this is the messenger config:

framework:    messenger:        failure_transport: failed        buses:            command_bus:                middleware:                    - doctrine_ping_connection        transports:            failed: 'doctrine://default?queue_name=failed'            async_priority_high:                dsn: '%env(MESSENGER_TRANSPORT_DSN)%'                retry_strategy:                    delay: 2000                    max_retries: 5                    multiplier: 2                options:                    exchange:                        name: high                    queues:                        messages_high: ~            async_priority_low:                dsn: '%env(MESSENGER_TRANSPORT_DSN)%'                retry_strategy:                    delay: 3000                    max_retries: 3                    multiplier: 2                options:                    exchange:                        name: low                    queues:                        messages_low: ~        routing:'App\SampleMessageButHighPriority': async_priority_high'App\SampleMessageInterface': async_priority_low'App\OtherMessage': async_priority_low

Here is a sample handler that handler messages imlpementing the SampleMessageInterface interface.

final class SampleMessageHandler implements MessageHandlerInterface{    private ProjectRepository $projectRepository;    public function __construct(ProjectRepository $projectRepository)    {        $this->projectRepository = $projectRepository;    }    public function __invoke(SampleMessageInterface $message): void    {        $project = $this->projectRepository->find($message->getProjectId()->toString());        if ($project === null) {            return;        }        $this->someProcessor->__invoke($project);    }}

Everything is working before facing any message failure. The problem starts showing after failing when trying to retry or show the failed messages. Let's try the php bin/console messenger:failed:show command:

Result:

In PhpSerializer.php line 64:  Cannot instantiate interface App\SampleMessageInterface                                                            

I guess that Symfony needs to unserialize the failed message, previously serialized and stored in the database, but can't do it because it's an interface.

How can I solve this? Is there any way to serialize the failed messages using the class implementation, not the interface?