given:
        writeJvmCriteria(JavaVersion.VERSION_17, "amazon", "unknownImplementation")

        when:
        fails 'help'

        then:
        failureDescriptionContains("Option toolchainImplementation doesn't accept value 'unknownImplementation'. Possible values are [VENDOR_SPECIFIC, J9]")
    }

        }
    }

    static class UnknownImplementation extends ValidationMessageDisplayConfiguration<UnknownImplementation> {

        String prefix
        String postfix
        String reason
        String solution

        UnknownImplementation(ValidationMessageChecker checker) {
            super(checker)
        }

        UnknownImplementation nestedProperty(String propertyName) {