Unable to inject data from postgresql to druid (deployed using helm)

I deployed druid using helm from repository using commands from https://github.com/apache/druid/tree/master/helm/druid and got it deployed successfully but when I created a task with following spec


This is a companion discussion topic for the original entry at https://stackoverflow.com/questions/72994879/unable-to-inject-data-from-postgresql-to-druid-deployed-using-helm