I Got the message when I hit the create button, please tell me how to fix it.

Issue

In Blender 3.6 I get an error when I try to bake the height map for a rock (peak seems fine):

Repro

1. Install latest version of addon in Blender 3.6
2. Create rock (default settings)
3. Click Bake Height Map
4. See error

1. when i open blender with this addon it suddnly closes blender application
2. texture problem, texture isent appearing in renderd cycle section
   plese kindly solve these problems

On the bottom left you can see the colorramp is connected to the base color (which is connected to the material output node) Everything seems as it should be but still I'm getting the wrong color on my mountain, please help :)

Great addon btw!

if i spawn a peak there are no textures, so everything is pink. can someone help me?