temp fix: disable destory_process_group

[myungjin]

Description

When a broken world (process group) is detected, attempting to destroy the process group causes the program to hang. We temporarily disable this call to prevent this deadlock situation. We will revisit this later.

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Type of Change

• [x] Bug Fix
• [ ] New Feature
• [ ] Breaking Change
• [ ] Refactor
• [ ] Documentation
• [ ] Other (please describe)

Checklist

• [ ] I have read the contributing guidelines
• [ ] Existing issues have been referenced (where applicable)
• [ ] I have verified this change is not present in other open pull requests
• [ ] Functionality is documented
• [ ] All code style checks pass
• [ ] New code contribution is covered by automated tests
• [ ] All new and existing tests pass