Portenta Machine Control (PMC) crash when the begin function is called for the ArduinoBLE library when Arduino_MachineControl.h is included in the same sketch.

To reproduce

1. Upload the Portenta BLE example without changes (https://docs.arduino.cc/tutorials/portenta-h7/por-ard-ble).
2. Verify functionality. (Optional).
3. Include header file Arduino_MachineControl.h. (#include <Arduino_MachineControl.h>)
4. Upload sketch and note that the Portenta Machine Control will freeze.

Library versions used

• ArduinoBLE v1.2.1.
• Arduino_MachineControl v1.1.0.

Additional context

Additional reports

• PMC freeze when using ArduinoBLE with Arduino_MachineControl included. #73 (comment)
• PMC freeze when using ArduinoBLE with Arduino_MachineControl included. #73 (comment)