Transient failure in qa/specs/features/ee/browser_ui/3_create/merge_request/add_batch_comments_in_merge_request_spec.rb

Job: https://gitlab.com/gitlab-org/quality/nightly/-/jobs/379980208

6001   1) Create batch comments in merge request user submits, discards batch comments
6002      Failure/Error: show.add_comment_to_diff("Can you check this line of code?")
6003      
6004      Capybara::ElementNotFound:
6005        Unable to find visible css "[data-qa-selector=\"diff_comment\"],.qa-diff-comment"
6006      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/node/finders.rb:296:in `block in synced_resolve'
6007      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/node/base.rb:83:in `synchronize'
6008      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/node/finders.rb:287:in `synced_resolve'
6009      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/node/finders.rb:52:in `find'
6010      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/session.rb:749:in `block (2 levels) in <class:Session>'
6011      # /usr/local/bundle/gems/capybara-3.29.0/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
6012      # ./qa/page/base.rb:77:in `find_element'
6013      # ./qa/support/page/logging.rb:45:in `find_element'
6014      # ./qa/page/base.rb:106:in `click_element'
6015      # ./qa/support/page/logging.rb:81:in `click_element'
6016      # ./qa/page/merge_request/show.rb:192:in `add_comment_to_diff'
6017      # ./qa/specs/features/ee/browser_ui/3_create/merge_request/add_batch_comments_in_merge_request_spec.rb:43:in `block (4 levels) in <module:QA>'
6018      # ./qa/scenario/actable.rb:16:in `perform'
6019      # ./qa/specs/features/ee/browser_ui/3_create/merge_request/add_batch_comments_in_merge_request_spec.rb:24:in `block (3 levels) in <module:QA>'