[How to do instruction] LCD/OLED display using pydPiper

[TheOldPresbyope]

Hi,
is there someone running pydpiper on moode 7.4.1?
After the installation of pydpiper the test works fine, but after the final installation of the pydpiper.service the docker installation will not start properly.
It dies after a few seconds or the systemctl status pydpiper returns
● pydpiper.service - pydPiper
  Loaded: loaded (/etc/systemd/system/pydpiper.service; enabled; vendor preset: enabled)
  Active: active (running) since Sat 2021-11-06 20:46:44 CET; 2s ago
Main PID: 8436 (docker)
   Tasks: 9 (limit: 2059)
  CGroup: /system.slice/pydpiper.service
          └─8436 /usr/bin/docker run --network=host --privileged -v /var/log:/var/log:rw -v /home/volumio/pydPiper:/app:rw dhrone/pydpiper:v0.
                                                                                                                                                    ^^^^^^^

Really? volumio?

Regards,
Kent

PS - don't mix up bullseye and buster repos.