Could not create bundle folder for versioned model

Question

I received project from other developer. Then i opened iOS project in Xcode and build it, i got error as below:

Volumes/Macintosh D/My workspace/HCProject/Model/HealthCareModel.xcdatamodeld:0: error: 
Could not create bundle folder for versioned model at
'/Users/TomMac/Library/Developer/Xcode/DerivedData/HCProject-bdxarurbgcdbaecxaoocaroetsjt/Build/Products/Debug-iphoneos/HCProject.app/HealthCareModel.momd'

Sorry if this is a basic question,please help me out. Thanks a lot.

Answer 1

In my case it was a duplicate version of the data model. Right click on the .xcdatamodel file in your project explorer and select "Show in Finder". Check for duplicates and delete them.

Answer 2

In my case my testsFileName.xctest (in workspace > Products > testsFileName.xctest) somehow has the application target as his target membership.

Answer 3

In my case I had to follow two steps to get this entirely fixed:

1. Delete the problematic version's hidden files. Note that FILENAME.xcdatamodeld is a folder and if you browse it you'll see the different versions you have there. The one that gave me the error was still there so I first had to look for hidden files and then delete it.

2. Clean Xcode's DerivedData folder as suggested by others here.

Hope this helps folks.