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 actionGVX6CBR10D0PPFTP4YMUta9frL0bREaS9g3gN6KQ/+j8b/VT9ivoxsBrYym1PKzMq6BwmfIrivwEDIVeiQQI0TYFnjYhwGUwxvlivwUq5mHN9DwrZxV7JGBHU+0=