src/vs/workbench/services/configuration/electron-sandbox/configurationCache.ts/CachedConfiguration/save
class CachedConfiguration:	async save(content: string): Promise<void> {
		const created = await this.createCachedFolder();
		if (created) {
			await this.queue.queue(async () => {
				await this.fileService.writeFile(this.cachedConfigurationFileResource, VSBuffer.fromString(content));
			});
		}
	}