[CI] ParsingTests testInlineCast failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #10386 / release-tests
• elasticsearch-periodic #10380 / release-tests
• elasticsearch-periodic #10374 / release-tests
• elasticsearch-periodic #10368 / release-tests
• elasticsearch-periodic-java-ea #8 / release-tests
• elasticsearch-periodic #10362 / release-tests
• elasticsearch-periodic #10356 / release-tests

Reproduction Line:

./gradlew ":x-pack:plugin:esql:test" --tests "org.elasticsearch.xpack.esql.analysis.ParsingTests.testInlineCast" -Dtests.seed=5658630F3615790B -Dbuild.snapshot=false -Dtests.jvm.argline="-Dbuild.snapshot=false" -Dlicense.key=x-pack/license-tools/src/test/resources/public.key -Dtests.locale=ks-Deva-IN -Dtests.timezone=Europe/Minsk -Druntime.java=24

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

org.elasticsearch.xpack.esql.core.QlIllegalArgumentException: Cannot find function by class class org.elasticsearch.xpack.esql.expression.function.scalar.convert.ToGeohash

Issue Reasons:

• [main] 7 consecutive failures in step release-tests
• [main] 7 failures in test testInlineCast (3.3% fail rate in 213 executions)
• [main] 7 failures in step release-tests (100.0% fail rate in 7 executions)
• [main] 6 failures in pipeline elasticsearch-periodic (100.0% fail rate in 6 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)