如果Visual Studio连接MAC出现以下错误，

Couldn't connect to XXXXMac.local. Please try again.
scp: /tmp/e8cac034-7f73-4396-9d09-e3243609fea1: No space left on device

那么说明MAC的磁盘空间不足。解决办法，清理磁盘，推荐使用MacBooster4