When I try to open any project in Xcode is not opening, after the Xcode launcher screen it doesnt want to open any project, it happened to me time ago and the last time, it fixed by itself, I delete the Xcode cache and it seems like is not a cache problem.
Can you create a new project ?
Have you upgraded Xcode version ? If so, you may have to reinstall Xcode.
Did you happen to fix this issue? I am having the same problem have uninstalled and reinstalled xcode 14.3 running ventura 13.13.1