Refusing to uninstall /usr/local/Cellar/qemu/9.1.0 because it is required by colima and lima, which are currently installed. You can override this and force removal with: brew uninstall --ignore-dependencies qemu

Failed to load cask: /tmp/qemu.rb Cask 'qemu' is unreadable: wrong constant name #<Class:0x000000011712d3e8>

qemu 9.1.0 is already installed To install 9.0.2, first run: brew unlink qemu