[CI] FullClusterRestartIT testNewReplicasTimeSeriesMode {cluster=OLD} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #4944 / 8.0.1_bwc
• elasticsearch-pull-request #42094 / 8.0.1_bwc
• elasticsearch-pull-request #42084 / 8.0.1_bwc
• elasticsearch-pull-request #41713 / 9.0.0_bwc-snapshots

Reproduction Line:

./gradlew ":qa:full-cluster-restart:v8.0.1#bwcTest" -Dtests.class="org.elasticsearch.upgrades.FullClusterRestartIT" -Dtests.method="testNewReplicasTimeSeriesMode {cluster=OLD}" -Dtests.seed=76D982BB0907F49A -Dtests.bwc=true -Dtests.locale=rw -Dtests.timezone=Pacific/Pago_Pago -Druntime.java=23

Applicable branches: main

Reproduces locally?: N/A

Failure History: See dashboard&_a=(controlGroupState:(initialChildControlState:('0c0c9cb8-ccd2-45c6-9b13-96bac4abc542':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:task.keyword,order:0,selectedOptions:!(),title:'GradleTask',type:optionsListControl),'4e6ad9d6-6fdc-4fcc-bf1a-aa6ca79e0850':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:className.keyword,order:1,selectedOptions:!(org.elasticsearch.upgrades.FullClusterRestartIT),title:'Suite',type:optionsListControl),'144933da-5c1b-4257-a969-7f43455a7901':(dataViewId:fbbdc689-be23-4b3d-8057-aa402e9ed0c5,fieldName:name.keyword,order:2,selectedOptions:!(testNewReplicasTimeSeriesMode%20%7Bcluster%3DOLD%7D),title:'Test',type:optionsListControl)))))

Failure Message:

org.elasticsearch.client.ResponseException: method [PUT], host [http://[::1]:41665], URI [/testnewreplicastimeseriesmode], status line [HTTP/1.1 400 Bad Request]
{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"unknown setting [index.time_series.start_time] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"}],"type":"illegal_argument_exception","reason":"unknown setting [index.time_series.start_time] please check that any required plugins are installed, or check the breaking changes documentation for removed settings","suppressed":[{"type":"illegal_argument_exception","reason":"unknown setting [index.time_series.end_time] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"}]},"status":400}

Issue Reasons:

• [main] 3 consecutive failures in step 8.0.1_bwc
• [main] 4 failures in test testNewReplicasTimeSeriesMode {cluster=OLD} (0.4% fail rate in 954 executions)
• [main] 3 failures in step 8.0.1_bwc (100.0% fail rate in 3 executions)
• [main] 3 failures in pipeline elasticsearch-pull-request (1.4% fail rate in 208 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] 3 consecutive failures in step 8.0.1_bwc
• [main] 4 failures in test testNewReplicasTimeSeriesMode {cluster=OLD} (0.4% fail rate in 954 executions)
• [main] 3 failures in step 8.0.1_bwc (100.0% fail rate in 3 executions)
• [main] 3 failures in pipeline elasticsearch-pull-request (1.4% fail rate in 208 executions)

Build Scans:

• elasticsearch-periodic #4944 / 8.0.1_bwc
• elasticsearch-pull-request #42094 / 8.0.1_bwc
• elasticsearch-pull-request #42084 / 8.0.1_bwc
• elasticsearch-pull-request #41713 / 9.0.0_bwc-snapshots

[elasticsearchmachine]

Pinging @elastic/es-core-infra (Team:Core/Infra)

[elasticsearchmachine]

Pinging @elastic/es-storage-engine (Team:StorageEngine)