Docker-compose build error on Ubuntu 18.04 LTS

[simwai]

Heyo, I tried today to build the docker-compose.yml file, but it resulted in this error. Would be nice, if you could have a look on it. Thanks for this project anyways.

docker-compose build erpnext
Building erpnext
[+] Building 0.8s (3/3) FINISHED
 => [internal] load build definition from Dockerfile                                           0.2s
 => => transferring dockerfile: 2.79kB                                                         0.0s
 => [internal] load .dockerignore                                                              0.2s
 => => transferring context: 2B                                                                0.0s
 => ERROR [internal] load metadata for docker.io/library/ubuntu:18.04                          0.4s
------
 > [internal] load metadata for docker.io/library/ubuntu:18.04:
------
Dockerfile:1
--------------------
   1 | >>> FROM ubuntu:18.04
   2 |
   3 |     LABEL maintainer="//SEIBERT/MEDIA GmbH  <docker@seibert-media.net>"
--------------------
ERROR: failed to solve: ubuntu:18.04: error getting credentials - err: exit status 1, out: `GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.secrets was not provided by any .service files`