Collision problem between ItemFrame and ShulkerBox

[GsTio86]

Version

7.4.8-RC4141

Operating System

Windows 11

Java Version

1.8.0_271

Plugins/Mods

Pixelmon-1.12.2-8.3.6-server
spongeforge-1.12.2-2838-7.4.8-RC4141

Describe the bug

How to reproduce: Demo vedio

This is a sponge bug, because vanilla is normal
Normally it would be something like this
Itemframe and paintings should be dropped by shulker box collision, but i only hear the sound and don't see the item

Link to logs

No response

[GsTio86]

The problem code is in EntityHangingMixin and EntityUtil

It seems that it will be captured directly without spawning the item