Quite a new license which is used for gpt4all.
https://github.com/nomic-ai/gpt4all/blob/main/LICENSE_SOM.txt
Some background information:
https://blog.nomic.ai/posts/gpt4all-gpu-inference-with-vulkan

Also called "Nomic Vulcan License".

It has a copyleft ("If you redistribute the Software, or modifications to the Software made under the license granted above, you must make it available only under the terms of this license.")

I suggest: SOML-1.0