Gentoo's Bugzilla –
Attachment 903296 Details for
Bug 939826app-emulation/vagrant-2.4.1 issue with dev-ruby/google-protobuf-4.28.0 (Unable to activate grpc-1.59.2, because google-protobuf-4.28.0 conflicts with google-protobuf (~> 3.24) (Gem::ConflictError))