Godot version

4.0.beta1

System information

Windows 10/11

Issue description

Shadow dont work when using OpenGL3 driver

In editor:

In Game:

Steps to reproduce

1. Create a Project
2. Change on Project Settings the Rendering Driver to OpenGL3
3. Add some MeshInstance3D with Mesh
4. Add DirectionalLight3D or any light node and active Shadow on Inspector
5. Add Camera3D

Minimal reproduction project

shadow.zip