AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZPW2G3EVNJSF30D42v75GQ46MZiUajv4CMLjQWoSmRPl6taoA4NI6j8MxnLg95PvSh1q++wY0eIxo0gvSTyJvI+tYSwMGNB25kvMhKAZYHbAlb2h6MBYUApxH0E=