The address validation being used seems to be removing the building number for German addresses.

Seems like it's not just a display issue, as it did the same thing with my real address when I placed an order. The address in the email confirmation I received was missing the building number.
I also sent an email to hello@terminal.shop about my order issue. If possible, please could you correct the address on my order, or I guess I won't be getting my coffee π