Spec failure in `spec/features/discussion_comments/issue_spec.rb` | Thread Comments Issue behaves like thread comments for issue, epic and merge request clicking "Comment" will post a comment

Job #1511746758 failed for 63157b25:

Trace

Failures:
  1) Thread Comments Issue behaves like thread comments for issue, epic and merge request clicking "Comment" will post a comment
     Failure/Error: expect(new_comment).not_to have_selector '.discussion'
     Selenium::WebDriver::Error::StaleElementReferenceError:
       stale element reference: element is not attached to the page document
         (Session info: headless chrome=89.0.4389.90)
         (Driver info: chromedriver=89.0.4389.23 (61b08ee2c50024bab004e48d2b1b083cdbdac579-refs/branch-heads/4389@{#294}),platform=Linux 5.4.109+ x86_64)
     Shared Example Group: "thread comments for issue, epic and merge request" called from ./spec/features/discussion_comments/issue_spec.rb:17
     # ./spec/support/shared_examples/features/discussion_comments_shared_example.rb:204:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:390:in `block (3 levels) in <top (required)>'
     # ./spec/support/sidekiq_middleware.rb:9:in `with_sidekiq_server_middleware'
     # ./spec/spec_helper.rb:381:in `block (2 levels) in <top (required)>'
     # ./spec/spec_helper.rb:377:in `block (3 levels) in <top (required)>'
     # ./lib/gitlab/application_context.rb:31:in `with_raw_context'
     # ./spec/spec_helper.rb:377:in `block (2 levels) in <top (required)>'