Filter by Attribute Not Working

Hello. I am using the Twenty-Twenty Four Theme. I have a live e-commerce site where every product is a variable product with specific attributes. I had created my shop pages to have two columns, one where ‘Filter by Attributes’ blocks were stacked, and the other being a general ‘Product Collection’ block grid of products that these attributes can filter through. They were working at some point, but then suddenly, stopped working.

I do not know how to fix this issue. It is not a template issue, as I have created test page after test page to see if the Filter blocks work, but they do not.

The page I need help with: [log in to see the link]