pr-12191-dbbe7d vs. 5.0-20128 / mvk-osx-m1 / lesson08

pr-12191-dbbe7d (dbbe7df9) Diff 5.0-20128 (579ccb07)
Failure 1b47b36da3122cfb493d750601b2f93ab9802fdc
Failure 9686cdda9e297b421cd8388b8e1ac042a9fb5c0e
Failure 4b4dccf50f510e5675d8a88eb3cd5a12830c091b