The version '3.13t' with architecture 'arm64-freethreaded' was not found for Ubuntu 22.04. The list of all available versions can be found here: https://raw.githubusercontent.com/Quansight-Labs/python-versions/main/versions-manifest.json

The 'defaults' channel might have been added implicitly. If this is intentional, add 'defaults' to the 'channels' list. Otherwise, consider setting 'conda-remove-defaults' to 'true'.