Using derivatives in shader include file prints an error #108937
Description
Tested versions
Godot v4.4
System information
Godot v4.4.stable.mono - Windows 10 (build 19045) - Multi-window, 2 monitors - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 2060 (NVIDIA; 32.0.15.7602) - Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz (16 threads)
Issue description
Using derivative functions (dFdx, dFdy) in shader include files prints an error error(2): Built-in function 'dFdx' is not supported for the " shader type.
Shader using that include file still is usable and compiles without errors.
Steps to reproduce
Create shader include
Use derivative in a function