Hello,
Since release 1.21 and about 3 completed Trial Chamber. I noticed that the chests do not contain any items. I don't know if it's an error on the private server side. But I also created a new world with the intention of looking there, but no loot was generated there either.

I made a video and uploaded it to YouTube. Because it is minute and cannot be shared here.
https://youtu.be/8brezfCD28A