./gradlew ":qa:mixed-cluster:v8.16.0#mixedClusterTest" -Dtests.class="org.elasticsearch.backwards.MixedClusterClientYamlTestSuiteIT" -Dtests.method="test {p0=synonyms/60_synonym_rule_get/Synonym rule not found}" -Dtests.seed=51209AC0E98F450C -Dtests.bwc=true -Dtests.locale=sn -Dtests.timezone=SystemV/HST10 -Druntime.java=22

java.lang.AssertionError: Failure at [synonyms/60_synonym_rule_get:16]: expected [2xx] status code but api [cluster.health] returned [408 Request Timeout] [{"cluster_name":"v8.16.0","status":"yellow","timed_out":true,"number_of_nodes":4,"number_of_data_nodes":4,"active_primary_shards":1,"active_shards":2,"relocating_shards":0,"initializing_shards":0,"unassigned_shards":2,"unassigned_primary_shards":0,"delayed_unassigned_shards":0,"number_of_pending_tasks":0,"number_of_in_flight_fetch":0,"task_max_waiting_in_queue_millis":0,"active_shards_percent_as_number":50.0}]