[CI] "vectors/20_dense_vector_special_cases/Documents missing a vector field" Failed

[Tim-Brooks]

org.elasticsearch.xpack.test.rest.XPackRestIT.test {p0=vectors/20_dense_vector_special_cases/Documents missing a vector field} failed in:

• https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+multijob+fast+part2/1702/console
• https://gradle-enterprise.elastic.co/s/3gn4lgo2xmhcg/tests/fcijb24gqtmnc-uzhgttwgjjxs2

Error was:

expected [400] status code but api [search] returned [200 OK]

It looks to me that the problem is that one of the shards indicated "success" on the search which prevented the expected 400 status code from being returned?

Reproduce (it does not):

/gradlew ':x-pack:plugin:integTestRunner' --tests "org.elasticsearch.xpack.test.rest.XPackRestIT.test {p0=vectors/20_dense_vector_special_cases/Documents missing a vector field}" -Dtests.seed=27C3B4D74327974E -Dtests.security.manager=true -Dtests.locale=es-GQ -Dtests.timezone=Africa/Sao_Tome -Dcompiler.java=12 -Druntime.java=11 -Dtests.rest.blacklist="getting_started/10_monitor_cluster_health/*"

[elasticmachine]

Pinging @elastic/es-search (:Search/Search)