A wiki on the Oniro WG gitlab cannot be updated

Summary

At Oniro, we have a gitlab wiki that we cannot update

Steps to reproduce

• Make a change in the whishlist wiki trough the gitlab interface.

  • Hit update buttom.
  • An error show up. Update is not possible.

• Make a change in the whishlist wiki by cloning the wiki repo.

  • Clone the wiki pages
  • Change the home.md page
  • Push the changes
  • An error show up

• Link to the wiki: https://gitlab.eclipse.org/groups/eclipse-wg/oniro-wg/roadmap-oniro-wg/wishlist-roadmap/-/wikis/home

What is the current bug behavior?

Through the interface it does not provide details of what is happening

Through a push from my local repo it says...

remote: GL-HOOK-ERR: Unable to validate commit, server error encountered.

remote: 

remote: Please contact the administrator, and retry the commit at a later time.

remote: 

To gitlab.eclipse.org:eclipse-wg/oniro-wg/roadmap-oniro-wg/wishlist-roadmap.wiki.git
 ! [remote rejected] toscalix-wiki -> toscalix-wiki (pre-receive hook declined)

error: failed to push some refs to 'gitlab.eclipse.org:eclipse-wg/oniro-wg/roadmap-oniro-wg/wishlist-roadmap.wiki.git'

@toscalix has maintainer roles in this subgroup. Sebastian Serewa has developer role and experience the same behaviour.

What is the expected correct behavior?

Be able to update the wiki page

Relevant logs and/or screenshots

No additional logs or messages involved