disable: conda config --set auto_activate_base False
enable: conda config --set auto_activate_base True
https://discussions.apple.com/thread/254786965
Anaconda3-2023.03-MacOSX-arm64 incompatib… - Apple Community
That vendor is responsible for current macOS compatibility as Apple provides them with the developer tools to make that happen. Contact the Anaconda vendor, or install the Python 3.11.3 distribution from python.org. It does install on macOS Ventura 13.3.1
discussions.apple.com