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 action33K9RF1T969QTA2M9wJa5mTVcT8wtOL1Fph6JEesjYLqpnRp1ep8VxbZzVuiQJZcHr6A5rVWQAbOtPNiurxfqVGGX58=