Error 1 when running image from Docker Hub

[TheLion]

Describe the bug
When running versisure-mqtt with an image from Docker Hub, I get an error. Ran it on Docker on a Synology and on a Debian linux system, same error on both systems.

Error 1:  TypeError: Cannot read property 'toString' of undefined
    at /nodeapp/index.js:146:49
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
}

Some information is read and published to MQTT, but it is not complete.

To Reproduce
Redeployed the image several times, this error happens 10 minutes after starting the container.

Expected behavior
No error ;-)

Screenshots
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Describe environment:

• OS: Synology and Debian 5.10
• Containerisation yes, v20.10.22, build 3a2c30b
• Version of Verisure MQTT used: The one in the Docker image on Docker Hub.
• Command used to start Verisure MQTT:None

Config file(s)
What's the content of the config file(s) you use?
Entered the correct information in the Env settings when deploying the container.

Additional context
Add any other context about the problem here.