Homebridge 1.9.0 Invisible to HomeKit
### Current Situation

Since upgrading to Homebridge 1.9.0 on Debian (systemd service, `/var/lib/homebridge/config.json`), my iPhone can’t find the bridge in HomeKit ("Accessory Not Found"). No log activity in `journalctl -u homebridge -f` when scanning the QR code. The server is reachable (ping works, web services accessible), and Homebridge is listening on port 51497 (`netstat -tuln | grep 51497`).

### Logs

```markdown
**Logs**: No errors in `journalctl -u homebridge`, just no pairing activity:

...
Mar 02 15:46:09 europa systemd[1]: Started homebridge.service - Homebridge.
Mar 02 15:46:09 europa start.sh[67531]: [3/2/2025, 3:46:09 PM] [HB Supervisor] Homebridge storage path: /var/lib/homebridge.
Mar 02 15:46:09 europa start.sh[67531]: [3/2/2025, 3:46:09 PM] [HB Supervisor] Homebridge config path: /var/lib/homebridge/config.json.
Mar 02 15:46:09 europa start.sh[67531]: [3/2/2025, 3:46:09 PM] [HB Supervisor] Logging to /var/lib/homebridge/homebridge.log.
...
```

### Configuration

```json
{
    "bridge": {
        "name": "Homebridge 9080",
        "username": "0E:33:39:38:C2:3D",
        "port": 51497,
        "pin": "100-35-361",
        "bind": [
            "enp0s31f6"
        ],
        "advertiser": "ciao"
    },
    "accessories": [],
    "platforms": [
        {
            "name": "Config",
            "port": 8581,
            "platform": "config"
        },
        {
            "bonds": [
                {
                    "ip_address": "192.168.115.110",
                    "token": "0a226053f34c22c7"
                }
            ],
            "include_dimmer": false,
            "include_toggle_state": false,
            "fan_speed_values": false,
            "platform": "Bond"
        },
        {
            "name": "Wemo",
            "mode": "semi",
            "platform": "Wemo",
            "disableUPNP": true,
            "wemoOutlets": [
                {
                    "serialNumber": "221304K0101113",
                    "manualIP": "http://192.168.115.60:49153/setup.xml"
                },
                {
                    "serialNumber": "221306K0100ACD",
                    "manualIP": "http://192.168.115.62:49153/setup.xml"
                },
                {
                    "serialNumber": "221312K0100018",
                    "manualIP": "http://192.168.115.63:49153/setup.xml"
                }
            ]
        }
    ]
}
```

### Environment

- OS: Debian 12
- Software:
- Node:  
```
/opt/homebridge/bin/node --version
v22.14.0

``` 
- npm:


### Process Supervisor

hb-service

### Additional Context

_No response_