I'm having an issue getting the debug preview working. I've tried it on several projects and I seem to be getting the same error: attach failed (Not allowed to attach to process.  Look in the console messages (Console.app), near the debugserver entries when the attached failed.  The subsystem that denied the attach permission will likely have logged an informative message about why it was denied.) When I check the console.app I only see SIGKILL logs, nothing that can really show me where I'm going wrong. My team has the same problem on different devices, so I'm doubtful that this is hardware related. And I've had the issue on brand-new projects as well as legacy ones, so that leads me to believe that it's likely not a "code problem" unless I'm missing something on both... Using: MacBook Pro 2015 - Big Sur Xcode 12.2