lavapipe is a software renderer and should be compatible with any CPU afaik

Should work if "10" is also declared as a variable with type "i64" I think?

"Please include this when reporting the bug to the project developer."

So just search if there is already an issue on GitHub (e. g. https://github.com/godotengine/godot/issues/70506#issuecomment-1368316996 ) and file a bug report otherwise.

Maybe try previous stable 4.1.1 release.