[CI] MixedClusterClientYamlTestSuiteIT test {p0=range/20_synthetic_source/Date range} failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-intake #10440 / 8.16.0_bwc-snapshots
• elasticsearch-intake #10439 / 8.16.0_bwc-snapshots

Reproduction Line:

./gradlew ":qa:mixed-cluster:v8.16.0#mixedClusterTest" -Dtests.class="org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT" -Dtests.method="test {p0=range/20_synthetic_source/Date range}" -Dtests.seed=996238578D35083E -Dtests.bwc=true -Dtests.locale=mi -Dtests.timezone=Europe/Monaco -Druntime.java=22

Applicable branches:
main

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: Failure at [range/20_synthetic_source:595]: Expected a map containing
date_range: a map containing
         gte: "2017-09-01T00:00:00.000Z"
         lte: expected "2017-09-05T00:00:00.000Z" but was "2017-09-05T23:59:59.999Z"

Issue Reasons:

• [main] 2 consecutive failures in test test {p0=range/20_synthetic_source/Date range}
• [main] 2 consecutive failures in step 8.16.0_bwc-snapshots
• [main] 2 consecutive failures in pipeline elasticsearch-intake
• [main] 2 failures in test test {p0=range/20_synthetic_source/Date range} (1.5% fail rate in 135 executions)
• [main] 2 failures in step 8.16.0_bwc-snapshots (1.7% fail rate in 118 executions)
• [main] 2 failures in pipeline elasticsearch-intake (5.4% fail rate in 37 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 consecutive failures in test test {p0=range/20_synthetic_source/Date range}
• [main] 2 consecutive failures in step 8.16.0_bwc-snapshots
• [main] 2 consecutive failures in pipeline elasticsearch-intake
• [main] 2 failures in test test {p0=range/20_synthetic_source/Date range} (1.5% fail rate in 135 executions)
• [main] 2 failures in step 8.16.0_bwc-snapshots (1.7% fail rate in 118 executions)
• [main] 2 failures in pipeline elasticsearch-intake (5.4% fail rate in 37 executions)

Build Scans:

• elasticsearch-intake #10440 / 8.16.0_bwc-snapshots
• elasticsearch-intake #10439 / 8.16.0_bwc-snapshots

[elasticsearchmachine]

Pinging @elastic/es-delivery (Team:Delivery)

[elasticsearchmachine]

Pinging @elastic/es-storage-engine (Team:StorageEngine)