Unable to find Bluetooth device

Hi Radxa community members,
I’ve been trying to create an BLE server on the Rock 5 model A with an Wireless module A8.
I use the QT framework, specifically QT Bluetooth, to get the bluetooth adapter, but it would appear that the bluetooth device can not be found through this way.

The QT framework that I work with would be version 6.8.0 which I have installed following this guide:
https://wiki.qt.io/Building_Qt_6_from_Git

I was wondering if any of you have encountered this issue or something similiar and how you have fix this issue. Otherwise, it would help immensely there is you could point me into a way to create an BLE server on the Rock 5.