System Workbench for STM32

I'm definitely not getting any breakthrough.
I created a new, simple project, to just blink an LED.
I can use ST-Link to program without problems ... but I can not debug.

Here is the project.
https://meocloud.pt/link/598784ec-fa1d-42d8-af76-7cb16e4d0636/debug.rar/

What am I doing wrong?

At work I'm using a setup very similar to this, but with an STM32F302. The debug runs smoothly