"breakpoint" error , multi-objective optimization

The wallacei software was used for multi-objective optimization, but after running for 1 hour each time, the relationship would automatically stop the calculation, but the “breakpoint” error alert would appear. I read a lot of posts on the Internet, and tried various methods such as changing the version of ladybug tools, model verification, and reducing external dependence. Still doesn’t solve the problem. Please, who can help me?