Please install included plugins first. More important Kirki and Codeless Builder. Then try again. If the issue persists, send us some wp credentials in a private reply. SO we can check.
The widgets are added to woocommerce sidebar, which shows up only at the shop page assigned in Woocommerce > Settings > Store page (screenshot). You had assigned another page here. Not the shop page you were looking at.
I just changed the page here and the widgets show ok. Check your site.
You have the “Filter product by Attribute” widget. But that’s not in a ruler form. If you want that specific form, i suggest you look up for an external plugin.
