Lever cannot be crafted with Cobbled Deepslate, although other tools can

When crafting a lever, it can only be made using cobblestone, not cobbled deepslate.

Stone tools, on the other hand, can be crafted with either cobbled deepslate or cobblestone.

Steps to reproduce:

1. Obtain a stick and a cobbled deepslate block

2. Open the inventory

3. Place the stick above the cobbled deepslate in the crafting grid

Expected result:
A lever is crafted

Actual result:
The lever cannot be crafted. It only works with cobblestone.

Impact:
This bug shatters immersion and renders the game close to unplayable. I stared at the screen for precisely 34 seconds in silent disbelief after attempting to craft a lever with cobbled deepslate in my survival world.

Absolutely foul behaviour. Please fix this immediately.