[CI] DocsClientYamlTestSuiteIT test {yaml=reference/esql/esql-async-query-api/line_17} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-pull-request #21099 / part-1
• elasticsearch-periodic #2964 / openjdk17_checkpart1_java-fips-matrix
• elasticsearch-pull-request #21038 / part-1
• elasticsearch-pull-request #20889 / part-1

Reproduction Line:

./gradlew ':docs:yamlRestTest' --tests "org.elasticsearch.smoketest.DocsClientYamlTestSuiteIT.test {yaml=reference/esql/esql-async-query-api/line_17}" -Dtests.seed=FFE4435349096970 -Dtests.locale=fr-CH -Dtests.timezone=IET -Druntime.java=17 -Dtests.fips.enabled=true

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

org.elasticsearch.client.WarningFailureException: method [DELETE], host [https://[::1]:43283], URI [*,-.ds-ilm-history-*,-.ds-.slm-history-*?expand_wildcards=open%2Cclosed%2Chidden], status line [HTTP/1.1 200 OK]
Warnings: [this request accesses system indices: [.async-search], but in a future major version, direct access to system indices will be prevented by default]
{"acknowledged":true}

Mute Reasons:

• [main] 3 failures in test test {yaml=reference/esql/esql-async-query-api/line_17} (0.6% fail rate)
• [main] 3 failures in step part-1 (1.6% fail rate)
• [main] 3 failures in pipeline elasticsearch-pull-request (1.5% fail rate)

Note:
This issue was created using new, in-development muting automation. Please mind any issues.

[elasticsearchmachine]

Pinging @elastic/es-distributed (Team:Distributed)

[elasticsearchmachine]

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

[ldematte]

Duplicate of #106158