Shading Language : Godot Alpha 7 Unknown identifier

[Berkru]

Godot version

4.0 alpha 7

System information

ubuntu 21.10

Issue description

on the shader code:
MODELVIEW_MATRIX = INV_CAMERA_MATRIX * mat4(CAMERA_MATRIX[0],WORLD_MATRIX[1],vec4(normalize(cross(CAMERA_MATRIX[0].xyz,WORLD_MATRIX[1].xyz)), 0.0),WORLD_MATRIX[3]);

INV_CAMERA_MATRIX returns a error :
error(19): Unknown identifier in expression: 'INV_CAMERA_MATRIX'.

Steps to reproduce

just try to use the shader I upload below.

Minimal reproduction project

grass.gdshader.zip

[Chaosus]

INV_CAMERA_MATRIX has been renamed to VIEW_MATRIX, as well as a WORLD_MATRIX (see #59268)