Exception: Zlib::BufError - Logstash 7.14.1

[aodhan-domhnaill]

Logstash information:

Dockerfile
config

 Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:268:in `inflater'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:283:in `read_body_0'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-couchdb_changes-3.1.6/lib/logstash/inputs/couchdb_changes.rb:166:in `block in run'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Stack: org/jruby/ext/zlib/ZStream.java:136:in `finish'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Pipeline_id:main
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Plugin: <LogStash::Inputs::CouchDBChanges password=><password>, keep_id=>true, port=>80, host=>"dev-brac-dev-service.development.svc.cluster.local", always_reconnect=>true, keep_revision=>true, id=>"27dbdcde17a10a8aae110ebf05f8b55c527", db=>"medic", username=>"medic-couch2pg", enable_metric=>true, codec=><LogStash::Codecs::Plain id=>"plain_7e34b682-ba96-4c88-8a3b-47a967591311", enable_metric=>true, charset=>"UTF-8">, secure=>false, heartbeat=>1000, ignore_attachments=>true, reconnect_delay=>10>
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Error: buffer error
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:204:in `read_body'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-couchdb_changes-3.1.6/lib/logstash/inputs/couchdb_changes.rb:157:in `run'
Jan 26 12:34:56 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/logstash-core/lib/logstash/java_pipeline.rb:405:in `inputworker'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | [2022-01-26T10:34:57,959][INFO ][logstash.inputs.couchdbchanges][main][27dbdcde17a10a8aae110a685e821bf05f8b55c527] Connecting to CouchDB _changes stream at: {:host=>"dev-brac-dev-service.development.svc.cluster.local", :port=>"80", :db=>"medic"}
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | [2022-01-26T10:34:57,959][INFO ][logstash.inputs.couchdbchanges][main][27dbdcde17a10a8aae110a685e821bf05f8b55c527] Using service uri : {:uri=>#........heartbeat=1000>}
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Error: buffer error
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:204:in `read_body'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http.rb:1512:in `transport_request'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-couchdb_changes-3.1.6/lib/logstash/inputs/couchdb_changes.rb:157:in `run'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Exception: Zlib::BufError
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:268:in `inflater'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-couchdb_changes-3.1.6/lib/logstash/inputs/couchdb_changes.rb:166:in `block in run'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http.rb:1474:in `request'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | /usr/share/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-couchdb_changes-3.1.6/lib/logstash/inputs/couchdb_changes.rb:161:in `block in run'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:283:in `read_body_0'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | [2022-01-26T10:34:57,989][ERROR][logstash.javapipeline    ][main][27dbdcde17a10a8aae110e7c4962d787dcb2c66a42ea685e821bf05f8b55c527] A plugin had an unrecoverable error. Will restart this plugin.
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http/response.rb:366:in `finish'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) | uri:classloader:/META-INF/jruby.home/lib/ruby/stdlib/net/http.rb:609:in `start'
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Pipeline_id:main
Jan 26 12:34:57 cht-sync cht-logstash-couchdb: (cht-sync-565689d6-sdwql) |   Plugin: <LogStash::Inputs::CouchDBChanges password=><password>, keep_id=>true, port=>80, host=>"......", always_reco

Steps to reproduce:

Cannoy reproduce locally, but using the containers like here on a larger CouchDB database, errors started after ~2.7M records were copied