Failing test: Jest Tests.x-pack/plugins/transform/public/app/sections/create_transform/components/step_define - Transform: <DefinePivotSummary /> Minimal initialization

[kibanamachine]

A test failed on a tracked branch

TypeError: Cannot read properties of undefined (reading 'map')
    at map (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/x-pack/plugins/transform/public/app/hooks/use_transform_config_data.ts:186:40)
    at invokePassiveEffectCreate (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:23487:20)
    at HTMLUnknownElement.callCallback (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:3945:14)
    at HTMLUnknownElement.callTheUserObjectsOperation (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/generated/EventListener.js:26:30)
    at innerInvokeEventListeners (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:350:25)
    at invokeEventListeners (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:286:3)
    at HTMLUnknownElementImpl._dispatch (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:233:9)
    at HTMLUnknownElementImpl.dispatchEvent (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:104:17)
    at HTMLUnknownElement.dispatchEvent (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/jsdom/lib/jsdom/living/generated/EventTarget.js:241:34)
    at Object.invokeGuardedCallbackDev (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:3994:16)
    at invokeGuardedCallback (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:4056:31)
    at flushPassiveEffectsImpl (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:23574:9)
    at unstable_runWithPriority (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/scheduler/cjs/scheduler.development.js:468:12)
    at runWithPriority$1 (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:11276:10)
    at flushPassiveEffects (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom.development.js:23447:14)
    at Object.<anonymous>.flushWork (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom-test-utils.development.js:992:10)
    at Immediate._onImmediate (/opt/buildkite-agent/builds/bk-agent-prod-gcp-1728674988532779446/elastic/kibana-on-merge/kibana/node_modules/react-dom/cjs/react-dom-test-utils.development.js:1003:11)
    at processImmediate (node:internal/timers:478:21)

First failure: kibana-on-merge - main

[kibanamachine]

New failure: kibana-on-merge - main

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[kibanamachine]

New failure: kibana-on-merge - main

[kibanamachine]

New failure: kibana-on-merge - 8.x

[kibanamachine]

New failure: kibana-on-merge - 8.x

[kibanamachine]

New failure: kibana-on-merge - 8.x

[kibanamachine]

New failure: kibana-on-merge - 8.x

[jbudz]

Skipped

main: 24f523b 8.x: 08367e0

[kibanamachine]

New failure: kibana-on-merge - 8.x

[kibanamachine]

New failure: kibana-on-merge - 8.x

[kibanamachine]

New failure: kibana-on-merge - 8.x

[walterra]

I'm removing the blocker label, it seems the failing is caused by a timeout, the tests pass locally. Will continue to investigate here: https://github.com/elastic/kibana/pull/195998