[ERROR] ERROR:The feature 'modelDirectory' of 'Model' contains a bad value. The path '/xcore-maven-example/src/main/java-gen' must contain at least two valid segments to denote a workspace folder;  (file:/home/dietrich/git/xcore-maven-example/src/main/resources/model.xcore line : 3 column : null)

@GenModel(
    bundleManifest="false",
    modelDirectory="/xcore-maven-example/src/main/java-gen",
    complianceLevel="8.0"
)
package sample.model

class User {
    String name

    op String sayHello(User user) {
        "Hello " + user.name
    }
}