As title suggest local tasks by default adds "route" cache context but my client somehow avoided it. All tabs on all pages looks the same.
I am struggling to recreate this issue and I suspect this is random case because it happened more than once in last 2-3 weeks. Before that everything was working fine for ages. I am using Drupal 10.2.2.
Any idea or lead how this happened would help, because I am running out of ideas. Thanks in advance.
These three cache contexts are there because is is configured as required cache contexts.
edit: Cached tabs seems to be random, sometimes it is from user tabs, sometimes it is from from some other page.