No npm packages after restore

Hi guys,

I have a Gitlab version 12.7.6-ee (32aad7c42f1) (Omnibus installation) and running a backup on a daily basis by gitlab-backup create.

Now I restored gitlab from backup using gitlab-backup restore BACKUP=<file_name> without any issues, errors.

But there are no packages in NPM Registry.

Is there any keys or procedure to make a full backup with NPM packages?

Thanks in advance.

Kind regards,