[CI] EnrichRestIT test {p0=enrich/50_data_stream/enrich documents over _bulk via a data stream} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-intake #11275 / part2
• elasticsearch-periodic #4425 / openjdk23_checkpart2_java-matrix

Reproduction Line:

./gradlew ":x-pack:plugin:enrich:qa:rest:yamlRestTest" --tests "org.elasticsearch.xpack.enrich.EnrichRestIT.test {p0=enrich/50_data_stream/enrich documents over _bulk via a data stream}" -Dtests.seed=B919DEA2CA9525CA -Dtests.locale=en-NZ -Dtests.timezone=Asia/Chungking -Druntime.java=22

Applicable branches: 8.x

Reproduces locally?: N/A

Failure History: See dashboard&_a=(controlGroupInput:(chainingSystem:HIERARCHICAL,controlStyle:twoLine,ignoreParentSettings:(ignoreFilters:!f,ignoreQuery:!f,ignoreTimerange:!f,ignoreValidations:!t),panels:('0c0c9cb8-ccd2-45c6-9b13-96bac4abc542':(explicitInput:(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,enhancements:(),fieldName:task.keyword,grow:!t,id:'0c0c9cb8-ccd2-45c6-9b13-96bac4abc542',searchTechnique:wildcard,selectedOptions:!(),singleSelect:!t,title:'Gradle%20Task',width:medium),grow:!t,order:0,type:optionsListControl,width:small),'144933da-5c1b-4257-a969-7f43455a7901':(explicitInput:(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,enhancements:(),fieldName:name.keyword,grow:!t,id:'144933da-5c1b-4257-a969-7f43455a7901',searchTechnique:wildcard,selectedOptions:!('test%20%7Bp0%3Denrich%2F50_data_stream%2Fenrich%20documents%20over%20_bulk%20via%20a%20data%20stream%7D'),title:Test,width:medium),grow:!t,order:2,type:optionsListControl,width:medium),'4e6ad9d6-6fdc-4fcc-bf1a-aa6ca79e0850':(explicitInput:(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,enhancements:(),fieldName:className.keyword,grow:!t,id:'4e6ad9d6-6fdc-4fcc-bf1a-aa6ca79e0850',searchTechnique:wildcard,selectedOptions:!('org.elasticsearch.xpack.enrich.EnrichRestIT'),title:Suite,width:medium),grow:!t,order:1,type:optionsListControl,width:medium)))))

Failure Message:

org.elasticsearch.client.WarningFailureException: method [DELETE], host [http://127.0.0.1:36215], URI [*,-.ds-ilm-history-*,-.ds-.slm-history-*,-.ds-.watcher-history-*?expand_wildcards=open%2Cclosed%2Chidden], status line [HTTP/1.1 200 OK]
Warnings: [this request accesses system indices: [.inference], but in a future major version, direct access to system indices will be prevented by default]
{"acknowledged":true}

Issue Reasons:

• [8.x] 2 failures in test test {p0=enrich/50_data_stream/enrich documents over _bulk via a data stream} (1.3% fail rate in 150 executions)

Note: This issue was created using new test triage automation. Please report issues or feedback to es-delivery.

[elasticsearchmachine]

This has been muted on branch main

Mute Reasons:

• [main] 2 failures in test test {p0=enrich/50_data_stream/enrich documents over _bulk via a data stream} (0.8% fail rate in 251 executions)
• [main] 2 failures in step part2 (6.7% fail rate in 30 executions)
• [main] 2 failures in pipeline elasticsearch-intake (5.9% fail rate in 34 executions)

Build Scans:

• elasticsearch-intake #11185 / part2
• elasticsearch-intake #11164 / part2

[elasticsearchmachine]

Pinging @elastic/es-delivery (Team:Delivery)

[davidkyle]

Same as #114748

[elasticsearchmachine]

Pinging @elastic/ml-core (Team:ML)