require(project.rootProject == project) { "This plugin should be applied to root project!" }
        val globalExtension = project.extensions.create<TestFilesCleanupBuildServiceRootExtension>("testFilesCleanupRoot")
        project.gradle.taskGraph.whenReady {
            val testFilesCleanupService = project.gradle.sharedServices.registerIfAbsent("testFilesCleanupBuildService", TestFilesCleanupService::class.java) {