src/vs/platform/localizations/node/localizations.ts/LanguagePacksCache/constructor
class LanguagePacksCache:	constructor(
		@INativeEnvironmentService environmentService: INativeEnvironmentService,
		@ILogService private readonly logService: ILogService
	) {
		super();
		this.languagePacksFilePath = join(environmentService.userDataPath, 'languagepacks.json');
		this.languagePacksFileLimiter = new Queue();
	}