onPreFetchPhase listener [org.elasticsearch.xpack.security.authz.SecuritySearchOperationListener@X] failed

Elastic Stack Elasticsearch
#1

Hello World!

I'm using Elastic Stack 6.8.12 and running into following issue:

elasticsearch' logs:

XXXX | [2020-10-05T00:22:46,990][WARN ][o.e.i.s.IndexShard ] [XXXXX] [4] onPreFetchPhase listener [org.elasticsearch.xpack.security.authz.SecuritySearchOperationListener@50e79b24] failed
XXXX | org.elasticsearch.ElasticsearchSecurityException: [406] expected scroll indices access control

I cut line as it's extremely long (~5000 characters long).

I get numerous lines, one after another to the point where I run out of space (due to excessive logs).

Please advise.

#2

as the "band aid" solution, one can turn off logging completely ... :worried: