iOS build failure; /bin/sh No such file or directory

Question

I was working on my application and then out of no where, I get this build error and can't figure out why it won't go away. Obviously it thinks I am missing a script of some sort. Anybody else know why? I am using Xcode 4.5.1.

/bin/sh: /Users/JonErickson/Library/Developer/Xcode/DerivedData/FireCom-cygbnsedlgybvdewalvvmzqeehlc/Build/Intermediates/FireCom.build/Debug-iphonesimulator/FireCom.build/Script-C8CC6BE415FAAB4C001BB67E.sh: (null): bad interpreter: No such file or directory

Answer 1

Check for a potentially corrupt "run script" phase in your project's "build phases".

It should look something like this: