Strange line on CSG box 3D

Help
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1

Godot Version

Godot 4.2 stable

Question

I was making a first-person game, and on one wall I noticed a strange line that cut through the wall and was transparent.
I used csg box 3d as the wall.
( I used a translator for this text)
Video: https://youtu.be/M882F4P_CcY

2

A hopefully better CSG implementation is on the way for 4.4, CSG shapes are good for prototypes but I’d recommend exporting the scene and cleaning up CSG shapes in standalone modeling software like blender.