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 actionXACHWVTRB6A8KP2SRcUo1nkTBmPLDQtZ8+Fn8J6qVE0/x46qfwBzOyG1edELEMLRDoaGsSLQzzW0Acq3oGuqgO78tkSMfQUsG/equepaFBh1HdTtY+vxfCruMeI=