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 action9ZSYN5XC2ZT2GCJCa0PGgigABv3kxZWVQFI/CbTvTRbm9HPD6VxUA9Jrf2Nj3vNnAN1IMk9ErBATF0zv0TuQ479XbYF7CdVPe466VPDYtwDE8G7bO+gw1SgHXms=