After restarting homebridge, get error: cannot add a bridged accessory with the same UUID as another bridged accessory


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**Describe The Bug:**
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I’m running homebridge in docker on my synology NAS. 

Every time i have to restart it for any reason (e.g. update), the homebridge server will no longer boot up because of above error. I am forced to go into homebridge settings and reset homebridge accessory otherwise it doesn’t boot back up. 

Can anyone help me troubleshoot this?

Already tried deleting accessories file.

**To Reproduce:**
<!-- Steps to reproduce the behavior. -->
Restart homebridge. 


[**Logs:**]()
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See screenshot 
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<!-- Remove any sensitive information, passwords, etc. -->
<!-- Please include the beginning of the log where the homebridge initialization happens -->
<!-- If needing to link multiple log files please do so between the ``` lines below -->

```
Secondary Homebridge Logs here
```

**Config.json**
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<!-- Remove any sensitive information, passwords, etc. -->

```

{
    "bridge": {
        "name": "Homebridge ghj26A5",
        "username": "xxxxxxDE",
        "port": xxxx,
        "pin": "xxxxx"
    },
    "accessories": [],
    "platforms": [
        {
            "platform": "MagicHomeLED"
        },
        {
            "name": "Config",
            "port": xxx,
            "platform": "config"
        },
        {
            "name": "SmartThings-v3",
            "app_url": "https://graph-na04-useast2.api.smartthings.com:443/api/smartapps/installations/",
            "app_id": "3mxxxxxxn": " xxxxx",
            "communityUserName": "xxxxxxxx@gmail.com",
            "direct_ip": "192.xxx.xxx",
            "direct_port": xxxx,
            "temperature_unit": "F",
            "validateTokenId": false,
            "logConfig": {
                "debug": false,
                "showChanges": true,
                "hideTimestamp": true,
                "hideNamePrefix": true,
                "file": {
                    "enabled": true,
                    "level": "good"
                }
            },
            "platform": "SmartThings-v2"
        }
    ]
}

```

**Screenshots:**
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Pic of error in log: https://imgur.com/gallery/88EOt3z



**Environment:**

* **Node.js Version**: <!-- node -v -->
* **NPM Version**: <!-- npm -v -->
* **Homebridge Version**: <!-- homebridge -V -->
* **Operating System**: Raspbian / Ubuntu / Debian / Windows / macOS / Docker / other
* **Process Supervisor**: Systemd / init.d / pm2 / launchctl / Docker / hb-service / other / none

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