Invalid Android system battery drain

[Crucify]

I'm using eu beta and i started with clean install. But last 5 or 6 version, i got same issue. Here is packages in android system usage. Mi 6

 

[Igor Eisberg]

This could be anything. It's untraceable.

 

[Crucify]

Hmm, what should i do?

 

[Igor Eisberg]

Don't know...