2023.7.7 Storefront Mutations Failing

[gmisa]

Hi,

I know i'm still using an old Hydrogen version but my storefront has been broken for the past 3 days without even any code changes for the past month. It suddenly broke a few days ago.

When a user tries to add to cart, it fails here and throws [h2:error:storefront.mutation] Internal error.

Noticed that in GraphiQL, if i remove the merchandise block from the fragment, the mutation succeeds. Was there anything that changed in the mutation syntax or schema? Any help is appreciated. TY

[gmisa]

This is fixed. I just removed the merchandise property from the fragment.