UUID error on restart
### Analysis

Homebridge v1.3.8
Edomoticz plugin 2.1.38
Homebridge UI v4.41.4

everytime i restart homebridge it generated an error. it seems to think it has a new device but in fact it is an alleady configured devices thus giving an error that it can not configure.
i found an old bug report about it suggesting to use another gui plugin.
as far as i can tell i am using a different gui plugin
the only way to get rid of it is to stop the container, remove the cached accesories file and start the container



[12/14/2021, 10:22:23 PM] Homebridge v1.3.8 (HAP v0.9.7) (Homebridge) is running on port 51826.
[12/14/2021, 10:22:24 PM] [eDomoticz] Device: Woonkamertemp (332)
[12/14/2021, 10:22:24 PM] [eDomoticz] Could not register platform accessory! (Woonkamertemp)
Error: Cannot add a bridged Accessory with the same UUID as another bridged Accessory: d4d6b916-dcde-4f2d-87c2-cf937e5f2036

![image](https://user-images.githubusercontent.com/16853535/146216655-8696e66a-8052-40d5-9be0-703915e76c56.png)


### Expected Behavior

no errors on reboot
there are no new devices so old devices should not be recognised as new

### Steps To Reproduce

reboot the homebridge docker container


### Logs

```markdown
[12/14/2021, 10:20:48 PM] Homebridge v1.3.8 (HAP v0.9.7) (Homebridge) is running on port 51826.
[12/14/2021, 10:20:48 PM] [eDomoticz] Successfully connected to MQTT broker.
[12/14/2021, 10:21:05 PM] [Homebridge UI] [admin] Accessory layout changes saved.
[12/14/2021, 10:22:11 PM] [Homebridge UI] Homebridge restart request received
[12/14/2021, 10:22:11 PM] [Homebridge UI] UI / Bridge settings have not changed; only restarting Homebridge process
[12/14/2021, 10:22:11 PM] [Homebridge UI] Sending SIGTERM to Homebridge
[12/14/2021, 10:22:11 PM] Got SIGTERM, shutting down Homebridge...
[12/14/2021, 10:22:16 PM] [HB Supervisor] Homebridge Process Ended. Code: 143, Signal: null
[12/14/2021, 10:22:21 PM] [HB Supervisor] Restarting Homebridge...
[12/14/2021, 10:22:21 PM] [HB Supervisor] Starting Homebridge with extra flags: -I -P /homebridge/node_modules
[12/14/2021, 10:22:21 PM] [HB Supervisor] Started Homebridge v1.3.8 with PID: 1511
[12/14/2021, 10:22:22 PM] Loaded config.json with 0 accessories and 2 platforms.
[12/14/2021, 10:22:22 PM] Loaded 13 cached accessories from cachedAccessories.
[12/14/2021, 10:22:22 PM] ---
[12/14/2021, 10:22:23 PM] Loaded plugin: homebridge-dummy@0.5.0
[12/14/2021, 10:22:23 PM] Registering accessory 'homebridge-dummy.DummySwitch'
[12/14/2021, 10:22:23 PM] ---
[12/14/2021, 10:22:23 PM] Loaded plugin: homebridge-edomoticz@2.1.38
[12/14/2021, 10:22:23 PM] Registering platform 'homebridge-edomoticz.eDomoticz'
[12/14/2021, 10:22:23 PM] ---
[12/14/2021, 10:22:23 PM] Loaded plugin: homebridge-config-ui-x@4.41.4
[12/14/2021, 10:22:23 PM] Registering platform 'homebridge-config-ui-x.config'
[12/14/2021, 10:22:23 PM] ---
[12/14/2021, 10:22:23 PM] Loading 2 platforms...
[12/14/2021, 10:22:23 PM] [eDomoticz] Initializing eDomoticz platform...
[12/14/2021, 10:22:23 PM] [Config] Initializing config platform...
[12/14/2021, 10:22:23 PM] [Config] Running in Service Mode
[12/14/2021, 10:22:23 PM] [eDomoticz] Could not unregister cached platform accessory!
Error: Cannot find the bridged Accessory to remove.
[12/14/2021, 10:22:23 PM] [eDomoticz] synchronizeAccessories in progress...
Setup Payload:
X-HM://xxxxxxxxxxP
Enter this code with your HomeKit app on your iOS device to pair with Homebridge:
                       
    ┌────────────┐     
    │ xxxxxxxxxx │     
    └────────────┘     
                       
[12/14/2021, 10:22:23 PM] Homebridge v1.3.8 (HAP v0.9.7) (Homebridge) is running on port 51826.
[12/14/2021, 10:22:24 PM] [eDomoticz] Device: Woonkamertemp (332)
[12/14/2021, 10:22:24 PM] [eDomoticz] Could not register platform accessory! (Woonkamertemp)
Error: Cannot add a bridged Accessory with the same UUID as another bridged Accessory: d4d6b916-dcde-4f2d-87c2-cf937e5f2036
[12/14/2021, 10:22:24 PM] [eDomoticz] Successfully connected to MQTT broker.
```


### Configuration

```json
synology running docker and dsm 6.2
```


### Environment

- OS:Alpine Linux 3.12.9
- Software:Homebrdige 1.3.8
- Node:v16.13.1
- npm:v8.1.2


### Process Supervisor

not applicable

### Additional Context

_No response_