Waxed Cut Copper (any level of weathered) have two separate recipes in the recipe book

The bug

All variations of cut copper that can be waxed (normal, lightly weathered, semi-weathered), have two separately listed recipes in the recipe book. One for adding honeycomb to the unwaxed but cut version, and another for crafting 4 waxed but uncut versions together. Normally when an item has multiple recipes, these are grouped into one button in the recipe book.

How to reproduce:

1. Run command: /recipe give @p *

2. Open crafting table, recipe book, "show all" button, compass/all tab

3. Type in the search bar "waxed cut copper"
   ❌ you'll see two different recipe buttons for the same item (also applies to slabs and stairs, screenshot excludes them visually)