[CI] CcsCommonYamlTestSuiteIT test {p0=search/400_synthetic_source/_doc_count} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #10021 / encryption-at-rest
• elasticsearch-pull-request #85478 / part-6

Reproduction Line:

./gradlew ":qa:ccs-common-rest:yamlRestTest" --tests "org.elasticsearch.test.rest.yaml.CcsCommonYamlTestSuiteIT.test {p0=search/400_synthetic_source/_doc_count}" -Dtests.seed=E2EA725EB8F843BE -Dtests.locale=es-SV -Dtests.timezone=BST -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.Exception: Test abandoned because suite timeout was reached.

Issue Reasons:

• [main] 2 failures in test test {p0=search/400_synthetic_source/_doc_count} (0.4% fail rate in 463 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=search/400_synthetic_source/_doc_count} (0.4% fail rate in 463 executions)

Build Scans:

• elasticsearch-periodic #10021 / encryption-at-rest
• elasticsearch-pull-request #85478 / part-6

[elasticsearchmachine]

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