Is this working in the latest version? clearml-agent falls back to /usr/bin/python3.8 no matter how I configure clearml.conf Just want to make sure, so I can investigate what's wrong with my machine if it is working for you.

Thank you very much. I tested it on a different machine now and it works like intended. So there must be something misconfigured with this one machine.

instead of the one that I want or the one of the env which it is started from.

The default is the python that is used to run the agent.
agent.ignore_requested_python_version = true agent.python_binary = /my/selected/python3.8

Yes it fully supported, and should work.
Could you share the full execution log ?