Failing test: Chrome X-Pack UI Functional Tests - transform - creation - runtime mappings & saved search.x-pack/test/functional/apps/transform/creation/runtime_mappings_saved_search/creation_runtime_mappings·ts - transform - creation - runtime mappings & saved search creation with runtime mappings batch transform with pivot configurations and runtime mappings navigates through the wizard and sets all needed fields

[kibanamachine]

A test failed on a tracked branch

Error: retry.try reached timeout 120000 ms
StaleElementReferenceError: stale element reference: stale element not found in the current frame
  (Session info: chrome=124.0.6367.207)
    at Object.throwDecodedError (node_modules/selenium-webdriver/lib/error.js:521:15)
    at parseHttpResponse (node_modules/selenium-webdriver/lib/http.js:510:13)
    at Executor.execute (node_modules/selenium-webdriver/lib/http.js:443:28)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at Task.exec (prevent_parallel_calls.ts:28:20)
    at onFailure (retry_for_success.ts:17:9)
    at retryForSuccess (retry_for_success.ts:84:7)
    at RetryService.try (retry.ts:51:12)
    at ComboBoxService.clickOption (combo_box.ts:56:5)
    at ComboBoxService.setElement (combo_box.ts:103:9)
    at ComboBoxService.set (combo_box.ts:37:5)
    at Object.addAggregationEntry (wizard.ts:585:7)
    at Object.addAggregationEntries (wizard.ts:567:9)
    at Context.<anonymous> (creation_runtime_mappings.ts:349:13)
    at Object.apply (wrap_function.js:73:16)

First failure: kibana-on-merge - main

[elasticmachine]

Pinging @elastic/ml-ui (:ml)