src/vs/code/electron-main/app.ts/CodeApplication/resolveMachineId
class CodeApplication:	private async resolveMachineId(): Promise<string> {

		// We cache the machineId for faster lookups on startup
		// and resolve it only once initially if not cached or we need to replace the macOS iBridge device
		let machineId = this.stateMainService.getItem<string>(machineIdKey);
		if (!machineId || (isMacintosh && machineId === '6c9d2bc8f91b89624add29c0abeae7fb42bf539fa1cdb2e3e57cd668fa9bcead')) {
			machineId = await getMachineId();

			this.stateMainService.setItem(machineIdKey, machineId);
		}

		return machineId;
	}