Error starting KNIME

Hi

This is an error that I see at the console when I start KNIME AP.

I have 5.2.4 on Windows 11.

ERROR RepositoryManager Category ‘python-nodes’ from plugin ‘org.knime.python3.nodes.testing’ could not be created in parent path ‘/testing/’.

ERROR RepositoryFactory Locked parent category for category testing. Category will NOT be added!

Does it have anything to do with the fact that I can’t get the Keras network learner to work?

Any clue how to solve those issues?