[CI] SumDoubleAggregatorFunctionTests testManyInitialManyPartialFinalRunnerThrowing failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic-platform-support #9029 / almalinux-8_platform-support-unix
• elasticsearch-periodic #9007 / openjdk23_checkpart3_java-matrix

Reproduction Line:

./gradlew ":x-pack:plugin:esql:compute:test" --tests "org.elasticsearch.compute.aggregation.SumDoubleAggregatorFunctionTests.testManyInitialManyPartialFinalRunnerThrowing" -Dtests.seed=B213089AA744868A -Dtests.locale=en-US -Dtests.timezone=Europe/Tallinn -Druntime.java=24

Applicable branches:
9.1

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

junit.framework.AssertionFailedError: Unexpected exception type, expected BadException but got org.elasticsearch.ElasticsearchTimeoutException: java.util.concurrent.TimeoutException: Timeout waiting for task.

Issue Reasons:

• [9.1] 2 failures in test testManyInitialManyPartialFinalRunnerThrowing (2.3% fail rate in 87 executions)

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

[elasticsearchmachine]

Pinging @elastic/es-analytical-engine (Team:Analytics)

[luigidellaquila]

Labeling as low risk.
It's a timeout exception, and I see no recent failures (for more than one week).
Probably we can just close it.