Keyboard not responding

My Qt Creator sometimes doesn't respond to keyboard input after compiling or running a project. I've been observing this problem for a while and I've noticed it since Qt Creator 9 and it's very annoying because the only way out is to restart Qt Creator. Maybe this doesn't sound like a very high priority bug to you, but restarting the IDE where you might have opened and edited several files of your project while debugging your program is very annoying because you have to dig back into the problem you're investigating. This costs much time.