UE 5.1 VR crashes when using planar reflection

[H4x03D]

Assertion failed: ViewIndex != INDEX_NONE

So entering the command vr.HiddenAreaMask 0 make the game launch with the planar reflection. The problem now the planar have became glitchy. I might try to fix it with a custom build of unreal 5, if it become successful, i will push my update. [Screenshot 2022-09-02 061522] Thank you for your help for having help me discerning the problem.

Reagarding this post, could you please help up to fix that issue? Our upcoming game needs planar reflections