I have a weird problem with Xcode v15.4.
For some unknown reasons, it sometimes becomes a zombie process - I cannot even quit it using CMD+Q, nor can I close open projects. I have to forcibly kill the process using Activity Monitor.
The problem will mostly strike after a long time of idle time (hours or even days).
Does anyone else have this same problem? Is there known workaround?
BTW, when it becomes a zombie process, another related com.apple.dt.SKAgent process will begin consuming much CPU time forever.