Fatal error: Uncaught Error: Interface "Anthropic\ServiceContracts\Beta\Sessions\EventsContract" not found in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Services\Beta\Sessions\EventsService.php:60 Stack trace: #0 {main} thrown in C:\xampp\htdocs\singular_law\vendor\anthropic-ai\sdk\src\Services\Beta\Sessions\EventsService.php on line 60