Drone sends COMMAND_ACK messages continuously when mavlink forwarding is enabled on QGroundControl

Hi everyone,
I want to control my Parrot Anafi from an external software and whenever I turn mavlink forwarding on in QGC, the Anafi acknoledges at 1250HZ for no reason.

Is there anything I’m doing wrong here?

Steps to Reproduce:

Launch QGroundControl
Turn on the drone and connect to its WiFi network
Turn on Mavlink Forwarding in the QGC application settings

System Information

Operating System: Ubuntu 22.04
QGC Version: 4.2.0
QGC build: built from source (Qt 5.15.2 - GCC 11.3.0)

Thanks in advance.

Léo