AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionG2MY44JCFMNBP3XKNUq1CkDhBO/j2PVL1CGYz3ys/OBphaJzpsFi54RljuM8FYpkd6wYW+7hZlOVYMeAEVUUukTxHwHjUNUgZmQ+maoJ0rmYBI8O