Fatal Error in DerivedData/ModuleCache

Question

all my xcode project have this kind of error in the modulecache

fatal error: malformed or corrupted AST file: 'Unable to load module "/Users/FollowmeCrazy/Library/Developer/Xcode/DerivedData/ModuleCache/3C4GAENHLL37T/Darwin.pcm": module file not found'

I already delete the derived data in the xcode then clean it still nothing happens.

how can i resolve this?

I had same problem and solved by following this answer http://stackoverflow.com/a/21127748/1369955 — merocode, Aug 07 '14 at 11:41

score 16 · Answer 1 · answered Apr 18 '20 at 18:46

16

You can delete Derived Data from Terminal:

rm -rf ~/Library/Developer/Xcode/DerivedData/*

answered Apr 18 '20 at 18:46

Ricardo

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1

I wasted two hours then found this, thank you! – Nilesh Rathore Aug 05 '22 at 07:08
Xcode 14.3, it worked for me! – Alexander Algashev May 30 '23 at 13:50

score 6 · Answer 2 · answered Apr 01 '16 at 09:33

6

In Xcode, go to Window-> Organizer ->Projects, select your project, and press the "Delete" button next to "Derived Data".

If this doesn't work, you can try Product->Clean (Cmd+Shift+k).

answered Apr 01 '16 at 09:33

Sreeraj VR

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Fatal Error in DerivedData/ModuleCache

2 Answers2