How to Fix LLDB: Couldn’t IRGen Expression (when using Carthage)

Timeline Strava’s iOS & watchOS code is stored in a single repository. This repository contains all of our code as well as the compiled Carthage dependencies (Carthage/Build/iOS & Carthage/Build/watchOS). This is partly to reduce complexity for any given engineer (since they don’t need to worry about carthage bootstrap) and to avoid…