Cannot build dbeaver 22.2.2 because cannot add repo

[marlowa]

I got the error below trying to build dbeaver 22.2.2 in a corporate environment.

[INFO] Adding repository https://dbeaver.io/eclipse-repo
[ERROR] Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'local-contrib' from location https://dbeaver.io/eclipse-repo: Unknown Host: https://dbeaver.io/eclipse-repo/site.xml: Unknown host dbeaver.io -> [Help 1]
org.apache.maven.InternalErrorException: Internal error: java.lang.RuntimeException: Failed to load p2 repository with ID 'local-contrib' from location https://dbeaver.io/eclipse-repo

It built ok on my own linux machine.
I think the corporate environment has a problem due to how it resolves external dependency jars. It is quite locked down. An artifactory repository in the corporate intranet is used to fetch dependent jars and poms. Direct access to the internet is not allowed. Generally this works quite well since the artifactory repo has a lot of things ready and waiting. However, I think the dbeaver build is trying to add to the remote repositories used for download. This isn't going to work in some corporate environments where direct access to the internet is restricted. Why is it building this way? Can it be changed please?