Minecraft 1.21.1 Fabric, BOMD-1.10.2-1.12.1

I set the "spawnAncientDebrisOnDeath": true in the config.

I expected the loot chest/shulker to spawn where the boss died, without a pillar.
(The pillar causes a problem in my case as loot chests for my modpack, need to be within the boundaries of structures, to get extra stuff)

I experienced no loot chest/shulker spawning at all.

Could you pleas implement to drop chest even in this case too?