Since 2 days ago my Xcode will not respond anymore. It started before I updated to Big Sur 11.2.3 and is still happening. I've tried a full reinstall and all I get is Not Responding in Activity Monitor. This is really frustrating as I've to get a release out this week. If anyone has any ideas other than the 2 year old threads about removal of all the Xcode related directories then please let me know. Everything else is running fine on my 2019 16-inch MacBook Pro and there are no memory issues. Stumped..