I develop a terminal app with c++. Everything was fin until i upgraded to Sequoia. If i debug my program with Xcode, all requests to a local network like MQTT fails. How can i grant XCODE the privilege to access the local network?

I upgraded my Mac to Sequoia 15.4.1 an i hat to upgrade XCode to Version 16.3. I access a MQTT Broker by an sending an mosquitto_sub request to the Broker. Now its no longer possible the request fails i granted Network permission to my App

i unfortunatly upgraded to Sequoia since then I see when: i select XCode ->Product->run i see Error: No route to host i cannot grant access to local network for XCode i can no longer debug my program as i did with Sonora