[CI] SLMFileSettingsIT testSettingsApplied failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-intake #25216 / part2
• elasticsearch-pull-request #79568 / part-2
• elasticsearch-pull-request #79525 / part-2

Reproduction Line:

./gradlew ":x-pack:plugin:slm:internalClusterTest" --tests "org.elasticsearch.xpack.slm.SLMFileSettingsIT.testSettingsApplied" -Dtests.seed=20AE914610262135 -Dtests.locale=szl-PL -Dtests.timezone=Etc/Zulu -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

junit.framework.AssertionFailedError: Expected exception ExecutionException but no exception was thrown

Issue Reasons:

• [main] 3 failures in test testSettingsApplied (1.4% fail rate in 219 executions)
• [main] 2 failures in step part-2 (2.0% fail rate in 101 executions)
• [main] 2 failures in pipeline elasticsearch-pull-request (2.0% fail rate in 100 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 failures in test testSettingsApplied (1.4% fail rate in 219 executions)
• [main] 2 failures in step part-2 (2.0% fail rate in 101 executions)
• [main] 2 failures in pipeline elasticsearch-pull-request (2.0% fail rate in 100 executions)

Build Scans:

• elasticsearch-intake #25216 / part2
• elasticsearch-pull-request #79568 / part-2
• elasticsearch-pull-request #79525 / part-2

[elasticsearchmachine]

Pinging @elastic/es-data-management (Team:Data Management)