Water consumtion Entity

Hey there, I want to add my water consumption to the Energy Dashboard.
I have some LoraWan Water meters installed and I’m writing their value into an external Influx DB databank.
The values are saved as numbers.
In the picture, you can see how the water value gets imported as a value “sensor”.
But I can’t configure the Dashboard with this entity. How do I convert this Sensor into a usable format?
Screenshot (5)

Is there anyone who knows what the exact problem is?

Thank you very much in advance!

Well to start with your unit of measurement is now cubic meters per liter?