lateinit property envs has not been initialized

I'm running PyCharm 2024.2.3 (Professional Edition). 

I'm setting up a pixi environment.  I've installed python==3.12 and pixi-pycharm. 

Now, I'm trying to configure the python interpreter using Settings | Python Interpreter | Add Interpreter | Add Local Interpreter | Conda Environment.  Then I get the message “lateinit property envs has not been initialized”.  

All of my code is in Python.  There is no Kotlin code in my project.  
Any ideas what I'm doing wrong ?