I am trying to import issues from a CSV file. while the validation part seems to pass OK (it tells me that all isuues will be imported succesfully), when I begin to import I get a fatal error:
2022-10-12 12:28:09,488 INFO - Importer started!
2022-10-12 12:28:09,488 INFO - Engine is running in Import mode
2022-10-12 12:28:09,488 INFO - All issues will be imported to project: Israel System Engineering (ILSE)
2022-10-12 12:28:09,488 INFO - Creating issue: [externalId='autoid-7243478896518958647', summary='CERT-01 - Cert ATE Process']
2022-10-12 12:28:09,535 ERROR - Fatal error during import
java.lang.NullPointerException
at com.atlassian.jira.plugins.importer.imports.bulkcreate.engine.BulkCreateDataImporter.doImportIssues(BulkCreateDataImporter.java:235)
at com.atlassian.jira.plugins.importer.imports.bulkcreate.engine.BulkCreateDataImporter.runImporterEngine(BulkCreateDataImporter.java:172)
at com.atlassian.jira.plugins.importer.imports.bulkcreate.engine.BulkCreateDataImporter.doImport(BulkCreateDataImporter.java:147)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ImporterCallable.call(ImporterCallable.java:26)
at com.atlassian.jira.plugins.importer.imports.importer.impl.ImporterCallable.call(ImporterCallable.java:15)
at com.atlassian.jira.task.TaskManagerImpl$TaskCallableDecorator.call(TaskManagerImpl.java:533)
at com.atlassian.jira.task.TaskManagerImpl$TaskCallableDecorator.call(TaskManagerImpl.java:491)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at com.atlassian.jira.task.ForkedThreadExecutor$ForkedRunnableDecorator.run(ForkedThreadExecutor.java:216)
at java.lang.Thread.run(Thread.java:748)
any idea what is wrong?