Process completed with exit code 2.

src/CoreBundle/State/UserSessionSubscriptionsStateProvider.php:31:7: MethodSignatureMismatch: Method Chamilo\CoreBundle\State\UserSessionSubscriptionsStateProvider::provide with return type 'iterable<mixed, mixed>' is different to return type 'array<array-key, mixed>|null|object' of inherited method ApiPlatform\State\ProviderInterface::provide (see https://psalm.dev/042)

src/CoreBundle/Entity/ValidationToken.php:50:28: UndefinedVariable: Cannot find referenced variable $createdAt (see https://psalm.dev/024)

src/CoreBundle/Controller/ChatController.php:739:49: NoValue: All possible types for this argument were invalidated - This may be dead code (see https://psalm.dev/179)