Build Scans:

• elasticsearch-periodic #10243 / release-tests
• elasticsearch-periodic #10243 / release-tests
• elasticsearch-pull-request #87561 / checkpart3_release-tests
• elasticsearch-periodic #10112 / release-tests
• elasticsearch-pull-request #86592 / checkpart3_release-tests
• elasticsearch-pull-request #86564 / checkpart3_release-tests

Reproduction Line:

./gradlew ":x-pack:plugin:esql:qa:server:multi-node:yamlRestTest" --tests "org.elasticsearch.xpack.esql.qa.multi_node.EsqlClientYamlIT.test {p0=esql/60_usage/Basic ESQL usage output (telemetry) non-snapshot version}" -Dtests.seed=BC76E01D6D1C9228 -Dbuild.snapshot=false -Dtests.jvm.argline="-Dbuild.snapshot=false" -Dlicense.key=x-pack/license-tools/src/test/resources/public.key -Dtests.locale=st-ZA -Dtests.timezone=PRT -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Failure at [esql/60_usage:232]: field [esql.functions] doesn't have length [139]
Expected: <139>
     but: was <140>

Issue Reasons:

• [main] 2 consecutive failures in test test {p0=esql/60_usage/Basic ESQL usage output (telemetry) non-snapshot version}
• [main] 2 consecutive failures in step release-tests
• [main] 6 failures in test test {p0=esql/60_usage/Basic ESQL usage output (telemetry) non-snapshot version} (24.0% fail rate in 25 executions)
• [main] 3 failures in step release-tests (21.4% fail rate in 14 executions)
• [main] 3 failures in step checkpart3_release-tests (27.3% fail rate in 11 executions)
• [main] 2 failures in pipeline elasticsearch-periodic (15.4% fail rate in 13 executions)
• [main] 3 failures in pipeline elasticsearch-pull-request (27.3% fail rate in 11 executions)

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