AccessDeniedUser: arn:aws:sts::426519091257:assumed-role/digi-epub-delivery-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::426519091257-digi-epub-pages" because no identity-based policy allows the s3:ListBucket actionDN4KE77AR157EEDG/VpuJE6v1WGzemHbj17MpYI2KghUjwM9LT9b6DhcL4JE1jFNI3hmfDvVUeKRL2+n3A+ofsjUCon3L2v/0UPm4ilH6qnere38