Everytime I try to open up Xcode simulator I get this error
error build: unable to open dependencies file (/Users/INSERTNAMEHERE/Library/Developer/Xcode/DerivedData/Musical-frliqdxsuhgvmmcypwrrrvihqtaa/Build/Intermediates.noindex/Musical.build/Debug-iphonesimulator/Musical.build/Objects-normal/arm64/AppDelegate.d)
I assume this is a problem with a simulator package of some sort, so how do I fix this.
Xcode sometimes has issues with cached derived files, which may become inconsistent. Seems to happen sometimes after switching a VCS (Git) branch, for example.
Clean the derived files for your current project by using the menu Product > Clean Build Folder or the corresponding keyboard shortcut Cmd+Shift+K, then build again.