I have a Mac with M2 Pro and OS Sequoia 15.0.1. have not had any issues in the past but your post got me curious. I tried creating a new environment and ran in to the same issues. Oddly enough, the issue is only in VS Code for me (I did not try other notebook editors) but not when running directly in the terminal. I noticed this error in my terminal:
UnsatisfiableError: The following specifications were found to be incompatible with each other:
Output in format: Requested package -> Available versionsThe following specifications were found to be incompatible with your system:
- feature:/osx-64::__osx==10.16=0
- feature:|@/osx-64::__osx==10.16=0
- pymc==5.20.1 -> pytensor -> __osx[version='>=10.9']
Your installed version is: 10.16
I did some digging and it may be related to this issue. Not sure which OS version you are on but it’s worth a look. I don’t run any of my pymc models locally anymore so I did not try to repair the process per the suggestions. Hope this help!