val stage1CacheDir = root.resolve("stage1").apply { mkdir() }
        val stage2CacheDir = root.resolve("stage2").apply { mkdir() }

        val stage1ProgramId = ProgramId(stage1TemplateId, sourceHash, parentClassLoader)
        val stage2ProgramId = ProgramId(stage2TemplateId, sourceHash, targetScopeExportClassLoader, accessorsClassPathHash, compilationClassPathHash)

        val mockServiceRegistry = mock<ServiceRegistry> {