@OptIn(LLFirInternals::class)
        LLFirBuiltinsSessionFactory.getInstance(project).getBuiltinsSession(platform).ktModule as KtBuiltinsModule
    }

    override fun getNotUnderContentRootModule(project: Project): KtNotUnderContentRootModule {
        return ktNotUnderContentRootModuleWithoutPsiFile
    }

    @OptIn(KtModuleStructureInternals::class)