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 actionDRWEVC4JG2MVPQP5hBDu7F/rXPuCiwhmCuSLGmNV65VKiK0wipM/Vx1HaaZMySyrpORALXwWCcSgLIzOaFnAOCWO6bPSOEXy/mUkTkPr+xhh6dpn7ZhzJN03hUs=