I have a problem on my server, according to the player, he is kicked from the server with an error in the screenshot

Here is what he writes "I crafted Thor's hammer and decided to enchant it, yesterday it was fine, today when I hover over blocks it gives an error, when I hit mobs it crashes, when I hover over it with the cursor it also crashes."

MythicBotany-1.20.1-4.0.3

I attach my crash when hovering over an object
crash-2025-01-19_15.05.58-client.txt