Enable Avia builder in tribe_events

I would like to enable the Avia builder to the tribe_events calendar. I tried using the following code in my child theme’s functions.php file, but it isn’t working correctly. The code enables all of the boxes to the event edit screen, but when I switch to the advanced editor and hit publish, the event template doesn’t load properly.

add_filter('avf_builder_boxes','enable_boxes_on_posts');
function enable_boxes_on_posts($boxes) {
	$boxes[] = array( 'title' =>__('Avia Layout Builder','avia_framework' ), 'id'=>'avia_builder', 'page'=>array('page','post', 'tribe_events'), 'context'=>'normal', 'expandable'=>true );
	$boxes[] = array( 'title' =>__('Layout','avia_framework' ), 'id'=>'layout', 'page'=>array('page','post', 'tribe_events'), 'context'=>'side', 'priority'=>'low');
	$boxes[] = array( 'title' =>__('Additional Portfolio Settings','avia_framework' ), 'id'=>'preview', 'page'=>array('page','post','tribe_events'), 'context'=>'normal', 'priority'=>'high' );
	
	return $boxes;
}

Is there something I am missing?