Enchantments apply in random order

How to Reproduce

1. Load the datapack from attachment
2. Enchant a diamond sword with Sharpness V and sharpness2 III

   /enchant @s sharpness 5
   /enchant @s sharpness2 3
   

3. Attack mobs with full cooldown

Expected Behaviour

The diamond sword always deals the same damage to mobs
7 * 2 + 3 = 17 or (7 + 3) * 2 = 20)

Observed Behaviour

It can oneshot creepers or not depends reopening the world