google-toolbox- mac iphone单元测试:1073 Abort trap mkdir“$CFFIXED_USER_HOME”命令/bin/sh以退出代码134失败。

I'm trying to setup the iPhone Unit Testing framework from google-toolbox-for-mac. I've got a simple unit test created and try and build it and receive the following error. A coworker of mine can use the same project and build successfully on his machine. For the life of me I can't figure out what I might be missing. Below is the error message I see. Does anyone have any insights? I'm trying to setup the iPhone Unit Testing fra