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 actionGT2T6AS8A6Y6HBAX3hGrcXbeBIs2QJJRKOhLIbEGKkOGEHhEVxUnU4/M3dsUwcCUNJIsVBWsjoxH81fUWkvpTuWa/A/zXmbUtaeWbMAODjVQ3zjofRoUJV4O06Y=