Complicated failure-description in Elytron constant-permission-mapper

/subsystem=elytron/constant-permission-mapper=permission-mapper:add(permissions=[{class-name=WrongClass}])
{
    "outcome" => "failed",
    "failure-description" => {
        "WFLYCTL0080: Failed services" => {"org.wildfly.security.permission-mapper.permission-mapper" => "org.jboss.msc.service.StartException in service org.wildfly.security.permission-mapper.permission-mapper: WFLYELY00021: Exception while creating the permission object for the permission mapping. Please check [class-name], [target-name] (name of permission) and [action] of [WrongClass].
    Caused by: org.wildfly.security.permission.InvalidPermissionClassException: ELY03015: Could not load permission class \"WrongClass\"
    Caused by: java.lang.ClassNotFoundException: WrongClass from [Module \"org.wildfly.extension.elytron:main\" from local module loader @5479e3f (finder: local module finder @27082746 (roots: /home/olukas/workspace/temp/uxcli/jboss-eap-7.1/modules,/home/olukas/workspace/temp/uxcli/jboss-eap-7.1/modules/system/layers/base))]"},
        "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.security.permission-mapper.permission-mapper"],
        "WFLYCTL0180: Services with missing/unavailable dependencies" => undefined
    },
    "rolled-back" => true
}