Random error "JBERET000007: Failed to run job" using jberet-support 1.2.0.Final

We are using jberet-support 1.2.0.Final and randomly we see following error:

2020-12-15T00:13:03.345+00:00@svc-4-secserv@JBOSS@ERROR [org.jberet] (Batch Thread - 1) JBERET000007: Failed to run job parseImportUsersXMLJob, , org.jberet.job.model.Job@1578cf6: com.ericsson.oss.services.security.genericidentity.commons.exception.exceptions.InternalUnexpectedException#012#011at com.ericsson.oss.services.security.genericidentitymgmtservice.ejb.user.importexport.steps.ParsingJobListener.beforeJob(ParsingJobListener.java:94) [generic-identity-mgmt-service-ejb-1.85.2.jar:]#012#011at org.jberet.runtime.runner.JobExecutionRunner.run(JobExecutionRunner.java:52) [jberet-core-1.1.0.Final.jar:1.1.0.Final]#012#011at org.wildfly.jberet.services.BatchEnvironmentService$WildFlyBatchEnvironment$1.run(BatchEnvironmentService.java:141) [ee6-jberet-1.5.15.jar:1.5.15]#012#011at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_251]#012#011at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_251]#012#011at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_251]#012#011at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_251]#012#011at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_251]#012#011at org.jboss.threads.JBossThread.run(JBossThread.java:122)#012

Is this issue known and resolved in a later version of jberet-support ?
Thank you