After respawn I have dragged by mouse apple from inventory to hands and after that I started lagging and I was not able to interact with hand slot.

00:25 - I am killed by zombie
00:42 - I have respawned
00:45 - I am dragging apple from inventory to hands
00:48 - My character started lagging
00:50 till 1:35 - I am not able to eat apple, and my character keep lagging
1:58 - I am not able to eat apple
2:15 - I am not able to put apple away from hands, but I am able to interact with other items in my inventory
2:30 till 2:38 - I am not able to throw it away
2:45 - I am able to pick item from ground but not to interact with my hands slot

AFTER THE VIDEO:
I was later knocked out by zombies, but after that the problem was still there. I was able to use hand slot normally only after I was killed and respawned.