Shader compile Error in Blender 4.01 - on Mac

[bluepuppy]

Python: Traceback (most recent call last): File "/Users/XXXXXX/Library/Application Support/Blender/4.0/scripts/addons/Abnormal-master/operators_modal.py", line 235, in invoke self._container = ABNContainer( File "/Users/XXXXXX/Library/Application Support/Blender/4.0/scripts/addons/Abnormal-master/classes.py", line 15, in init self.create_shader() File "/Users/XXXXXXX/Library/Application Support/Blender/4.0/scripts/addons/Abnormal-master/classes.py", line 114, in create_shader self.shader = gpu.types.GPUShader(vertex_shader, fragment_shader) Exception: Shader Compile Error, see console for more details