[BUG] Arduino crash with Serial Network communication

[nicolas-rabault]

Which version the bug has been detected on

Luos engine 3.0.0

Description of the bug

By running simple Gate <=> service configuration using Serial network on Arduino, I experienced some communication failures

Context and environment

Arduino hosting a led or a button service
A native Gate websocket using Serial Network

How to reproduce the bug

Follow the context and environment described above and try to use pyluos to get the routing table.
The detection will fail.

Possible solution

I started to debug this and I see that the first Gate detections seems to be OK. But when Pyluos perform another one, Serial seems to break. Serial object may be created another time at detection resulting in a Serial failure situation.