@futurebird
I teach intro courses at a university, which could be a little different but probably not completely. We often do "live coding" in class, with either me or a student at the keyboard while we solve a problem. Regardless of whether it's me or a student "driving", there are always lots of errors to fix, so it's an opportunity to model error-fixing as a normal, expected, creative activity. I always thank students for pointing out my boo-boos, which are plentiful.