[error]  found   : scalaz.syntax.ApplicativeBuilder[[X]scalaz.Validation[scalaz.NonEmptyList[String],X],String,String]
[error]  required: scalaz.ValidationNel[String,String]
[error]     (which expands to)  scalaz.Validation[scalaz.NonEmptyList[String],String]
[error]     params.map(_.toValidationNel).reduce(_ |@| _) { (code, countryCode3) =>
[error]                                            ^