Maybe removing 14.3 beta and re-installing the existing XCode 14.2 (even if you already have it) will add the functionality that seems to be removed with 14.3 beta?
Given that building like 14.2 alone allowed is more of a priority than having 14.3 beta.
Can also try to install macOS on VM on your Mac, and keep that with just 14.2 there for builds.
Given that building like 14.2 alone allowed is more of a priority than having 14.3 beta.
Can also try to install macOS on VM on your Mac, and keep that with just 14.2 there for builds.