Could not satisfy dependencies: - removing pamac-common breaks dependency 'pamac-common=10.0.6-2' required by pamac-cli, - if possible, remove pamac-cli and retry

Which branch do you use? On testing pamac-common was replaced by libpamac – that should be handled automatically.

On stable that shouldn’t happen unless you try install/update something that require libalpm>=13 like yay from AUR.