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 actionQWZXHC9J5S0KD6R1AzBNsSJs8eRT38sZLHvjer98IxXBxP+18qcMxemhfUE7tPIyGQTXnT9nmVulosSpMz5/hh+gXRMW726PmM1+sAk02RHGV5yl