title: No console output from Xcode 11 / iOS 13
body: <p>My console is providing no output, no <code>print</code>s or system debug info on the right side and no variables on the left. I have both console windows open and I do have "All Output" selected. I have tried restarting Xcode and the machine itself but it doesn't seem to fix the issue. For the sake of debugging I am using Swift, I am unsure if this is related but it happened after enabling multiple windows but this may be a coincidence.</p>
  
  <p>The issue is specific to each simulator as the only fix I have found is creating a new simulator but even this breaks after the first build and run.</p>
  
  <p>Looking around I have seen this issue occur for others on Xcode 8 and adding the <code>OS_ACTIVITY_MODE</code> argument to the run scheme fixes it for those, I have tried and this does not work in this case. I suspect that this is Xcode 11 / iOS 13 specific as did not happen once on prior versions in my experience.</p>
  
  <p>Are there any longterm fixes for this?</p>