Featured image upload don't open in a lightbox

The featured image upload don’t open in a lightbox, Instead it appears full screen without the “Set featured image” button.

This is the URL of the page I get : http://***.com/wp/wp-admin/media-upload.php?post_id=584&type=image&TB_iframe=1

I used Bedrock (https://roots.io/bedrock/) perhaps this can have a impact?

Thanks a lot

https://wordpress.org/plugins/events-maker/