def reserved = file("${appType}/build/${forbiddenPath}")
                failure.assertHasDescription("A problem was found with the configuration of task ':${appType}:badTask' (type 'DefaultTask').")
                failure.assertThatDescription(containsString(cannotWriteToReservedLocation {
                    property('output')
                        .forbiddenAt(reserved)
                        .includeLink()