Actually this happens for all products. I tried disabling all plugins, clearing cache and reinstalling the plugins.
https://colinafarms.abdigital.ro/produs/cutie-legume-mare/
https://colinafarms.abdigital.ro/produs/cutie-legume-medie/
https://colinafarms.abdigital.ro/produs/cutie-legume-mica/
The ultimate goal is to look like this page:
https://colinafarms.ro/product/cutie-medie/ where we have the text “Ce este inclus săptămâna aceasta” and below are the associated products for bundle