Content of public repo disapeared

So this doesn’t make any sense to me, but the public repo on I use for my personal static website ( deployed via GitLab Pages onto has all its content which has disappeared.

I don’t know when this happened as it’s been over a year that I had a look at the repo other than changing the visibility of the repo in December 2019.

I tried exporting the project but this results in no content either.

So if anyone has any clue as to how I am meant to retrieve the content of my repo that would be great.