ISPN000136: Error executing command RemoveExpiredCommand on Cache 'work'

Hi,

We’re facing an issue with the Infinispan cache with 6 PODs of Keycloak 11.0.3 installed as a cluster in OpenShift .
From time to time we’ve got the following kind of error :

ERROR [org.infinispan.interceptors.impl.InvocationContextInterceptor] (timeout-thread--p13-t1) ISPN000136: Error executing command RemoveExpiredCommand on Cache 'work', writing keys [0e12e5de-fffa-4c64-8728-6c6808e6f18b]: org.infinispan.util.concurrent.TimeoutException: ISPN000476: Timed out waiting for responses for request 3832157 from oidcp-666db57dc9-9dtb6

            at org.infinispan@9.4.18.Final//org.infinispan.remoting.transport.impl.MultiTargetRequest.onTimeout(MultiTargetRequest.java:167)

            at org.infinispan@9.4.18.Final//org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:87)

            at org.infinispan@9.4.18.Final//org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:22)

            at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)

            at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)

            at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

            at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)

            at java.base/java.lang.Thread.run(Thread.java:834)

Did anyone know what can be the root cause and how to solve this issue ?

Regards,