doesn't work with VR headsets

[Former user]

tried the cloud shader on a VR headset but it gave me a transparent mesh

[きのもと結衣]

I tried to use ARVROrigin/ARVRCamera and used following code.

func _ready():
    var VR = ARVRServer.get_interface(0)
    if VR and VR.initialize():
        get_viewport().arvr = true
        get_viewport().hdr = false
        OS.vsync_enabled = false
        Engine.target_fps = 90

and result:

so Could you paste a screenshot with a problem?