[CI] EsqlSpecIT class failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #5502 / openjdk21_checkpart3_java-matrix
• elasticsearch-periodic #5502 / openjdk17_checkpart3_java-fips-matrix
• elasticsearch-periodic #5502 / graalvm-ce17_checkpart3_java-matrix
• elasticsearch-periodic #5502 / openjdk17_checkpart3_java-matrix
• elasticsearch-periodic #5502 / openjdk22_checkpart3_java-matrix
• elasticsearch-periodic #5497 / openjdk17_checkpart3_java-fips-matrix
• elasticsearch-periodic #5497 / graalvm-ce17_checkpart3_java-matrix
• elasticsearch-periodic #5497 / openjdk22_checkpart3_java-matrix
• elasticsearch-periodic #5497 / openjdk17_checkpart3_java-matrix
• elasticsearch-periodic #5497 / openjdk21_checkpart3_java-matrix

Reproduction Line:

./gradlew ":x-pack:plugin:esql:qa:server:multi-node:javaRestTest" --tests "org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT" -Dtests.method="test {date.EvalDateParseWithTimezoneCrossingDayBoundary ASYNC}" -Dtests.seed=4B721829FAFA6636 -Dtests.locale=dsb -Dtests.timezone=UTC -Druntime.java=21

Applicable branches:
8.x

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Expected an empty list
0: <unexpected> but was "Date format [dd/MMM/yyyy:HH:mm:ss Z] contains textual field specifiers that could change in JDK 23. See [https://www.elastic.co/guide/en/elasticsearch/reference/master/mapping-date-format.html#custom-date-format-locales] for more information."

Issue Reasons:

• [8.x] 5 consecutive failures in class org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT
• [8.x] 9 consecutive failures in step openjdk21_checkpart3_java-matrix
• [8.x] 9 consecutive failures in step openjdk17_checkpart3_java-fips-matrix
• [8.x] 9 consecutive failures in step graalvm-ce17_checkpart3_java-matrix
• [8.x] 9 consecutive failures in step openjdk17_checkpart3_java-matrix
• [8.x] 9 consecutive failures in step openjdk22_checkpart3_java-matrix
• [8.x] 47 failures in class org.elasticsearch.xpack.esql.qa.multi_node.EsqlSpecIT (14.9% fail rate in 316 executions)
• [8.x] 9 failures in step openjdk21_checkpart3_java-matrix (100.0% fail rate in 9 executions)
• [8.x] 9 failures in step openjdk17_checkpart3_java-fips-matrix (100.0% fail rate in 9 executions)
• [8.x] 9 failures in step graalvm-ce17_checkpart3_java-matrix (100.0% fail rate in 9 executions)
• [8.x] 9 failures in step openjdk17_checkpart3_java-matrix (100.0% fail rate in 9 executions)
• [8.x] 9 failures in step openjdk22_checkpart3_java-matrix (100.0% fail rate in 9 executions)
• [8.x] 9 failures in pipeline elasticsearch-periodic (100.0% fail rate in 9 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)