Description
As mention in another ticket by me (QTCREATORBUG-26882), debugging worked fine for me with QtCreator 4.15.2. I alredy had everything confgured. After I upgraded to 6.0.1 - that's when my problems started.
As you can see in the image below, debugger finishes without any error or any other message. And it Quits even before JLinkGDBServer has a chance to start.