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The problem is that the Python module either was not successfully unzipped during the updater process:
Or the folder is completely empty
A possible workaround
If you have only a python_x.cap file
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Go to Setup → Agents → Windows, Linux, Solaris, AIX → Agent rules → Set timeouts for plugins and local checks
Script Pattern: cmk_update_agent.checkmk.py
After saving the rule, you must bake and sign the new agent!
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