Good evening. I made the laboratory https://oracle-livelabs.github.io/apex/shopping-cart/workshops/freetier/index.html?customTrackingParam=:ow:lp:cpo::::RC_WWMK211125P00013:llid=848&lab=improving-app, in which a search with facets is made.

But i want to add more facets, like “Books”, and I already create a “Books_lookup” to show in the facet. But If I add a new facet based in the new table in this part



just got the following


Any advice?