Disc clicks and pedaling is not working at all

I have received my Neo2t today but it‘s not working (or I am too stupid to set it up properly).

I did removed the bike and cassette already to isolate the issue but it seems that the disc is having some problem.

Does someone exerienced the same or has an Idea what I could do?

Here is a video of the behavior: https://streamable.com/carq6l