This also happened to me. It is caused because the module "content_moderation" and "worbench_moderation" are enabled simultaneously. The solution is to disable workbench_moderation since it's deprecated.
After upgrading my site from 8.3 to 8.4.4 I am now seeing the View and Latest version Tab always displaying when user is not logged in.
I know that this is coming from the menu-local-tasks.html.twig template but not sure why it is printed out always. It wasn't prior to upgrading to Drupal 8.4.4.
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
This also happened to me. It is caused because the module "content_moderation" and "worbench_moderation" are enabled simultaneously. The solution is to disable workbench_moderation since it's deprecated.