Error loading anaconda-anon-usage

returns " : module : ‘conda.cli.install’ has no attribute ‘check_prefix’. "
using CLI (w10) >conda info

Can anyone explain what might cause it would throw this error?

Only change made was to change conda solver to rattler and include conda-pypi as a channel…

Also set the envs and pkgs PATH declarations to E:/…/… /envs and E:/…/… /pkgs

These changes do show up in conda info.

Any thoughts or assistance would be greatly appreciated.