We are using DABs to deploy our jobs. DABs have source set to git branch or git tag depending on the environment. Repository is structured in mono repo fashion. We don't use wheels for our modules. Sometimes when the jobs run they "randomly" fail that some module is not found; i.e. "ModuleNotFoundError: No module named 'lib'". The restart runs without any issues.
I'm trying to understand what's happening, but it looks like PYTHONPATH is sometimes not set correctly.
Did anyone see this behavior?