code: protected function wantToHandle(AbstractEnvironmentAwareEvent $event)
      {
          if (!$this->scopeDeterminator->currentScopeIsBackend()) {
              return false;
          }
  
          $environment = $event->getEnvironment();
          if ('tl_metamodel_rendersetting' !== $environment->getDataDefinition()->getName()) {
              return false;
          }
  
          if ($event instanceof AbstractModelAwareEvent) {
              if ($event->getEnvironment()->getDataDefinition()->getName() !== $event->getModel()->getProviderName()) {
                  return false;
              }
          }
  
          return true;
      }
docs: Test if the event is for the correct table and in backend scope.
  
  @param AbstractEnvironmentAwareEvent $event The event to test.
  
  @return bool