Unfortunately there's no option to "Enable crash reporting" here:
Edit => Preferences => Environment => System
https://doc.qt.io/qtcreator/creator-how-to-turn-on-crash-reports.html
I guess this is, because the "Qt Group" may only accept crash reports
from their official QtCreator builds.
These might be related.
Starting debugger causes crash on MacOS (QtCreator 14.0.2)
https://bugreports.qt.io/browse/QTCREATORBUG-31805
Crash during debugger run (QtCreator-16.0.2)
https://bugreports.qt.io/browse/QTCREATORBUG-33080
