Invalid "--project-dir" value on Xcode

Hi! so I'm I have an Xcode project (.xcodeproj) that was made in Titanium that I need to compile and I'm having this error on the precompile stage: My CLI version 3.4.2 and my Titanium SDK version 3.4.1.GA

Xcode Pre-Compile Phase: Removing /Users/Kitty/Library/Developer/Xcode/DerivedData/New App-barxskwpesdblygbqspmfqteayhc/Build/Intermediates/PrecompiledHeaders/New App_Prefix-*
[ERROR] : Invalid "--project-dir" value "/Users/Kitty/Documents"