Hi @orian hindi​ , adding the wheel package in the "libraries" section of json file will always try to install the whl on a cluster level that requires manage access, irrespective of job cluster or an existing interactive cluster. You cannot achieve it this way without having the necessary permission on the cluster.

Have you tried to install the whl directly on your code/notebook that is attached to the job run?

https://docs.databricks.com/libraries/notebooks-python-libraries.html#install-a-package-from-dbfs-wi...

%pip install /dbfs/mypackage-0.0.1-py3-none-any.whl

This will install the library just for the job run scope and not on the cluster.