EugeneL solution worked fine but this is just an annoying workaround but a workaround nonetheless. The last version was the most annoying one... before that one, it was the previous to that one too, and so on and on... now, this is the most of all, 12.4. I doubt that this will be fixed in another 20 years.

yeah... same issue since 6+ years now?!?... crappy apple doesn't fix any fundamental issues. With every version they release a ton of new bugs and leave old ones linger for years. This is just one tiny sample of this truth. They should use their trillions to hire competent devs. Please, ditch Swift, and fix xcode, lldb and stop releasing until you deliver something you could be proud of (this is not Steve Jobs standard). Oh and we all opened bugs but never get fixed. (I bet ya this comment will be removed by big brother apple, like a mean dictatorship)