Trial Chamber zombies do not drop player armor

If a player dies to a zombie in a trial chamber, the zombie will pick up their armor and sword. If that zombie is killed, then it will not drop the armor and sword, and all of those items are lost.
Link to screen recording: https://1drv.ms/v/s!ApVxYItWhLaUbAsfQ8SSAzI9pJ8?e=BdDb83