问题：
Failed to chmod /Users/dengzheyibu/Library/Developer/CoreSimulator/Devices/699B4355-1EF2-4341-AA95-A20F57EFE093/data/Library/Caches/com.apple.containermanagerd/Bundle/Application/5E4816F0-1338-4795-B2D0-40BF07D66D86/TheStep.app/TheStep : No such file or d
