I have exact same problem, with the same messages.
The current Channels:
- https://conda.anaconda.org/apple/osx-arm64
- https://conda.anaconda.org/apple/noarch
- https://repo.anaconda.com/pkgs/main/osx-arm64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/r/osx-arm64
- https://repo.anaconda.com/pkgs/r/noarch