Xcode 13.3 build "out of memory"

Hi everyone,

I'm new to iOS development and CI/CD and wondered if someone may be able to help

We have a build machine that uses Fastlane to build the app and distribute to testers etc

When the Xcode path is set to 13.1 it runs fine and it did on 13.2 (it looks like this version has automatically updated to 13.3 on the build machine)

On my local machine everything compiles fine on 13.1 AND 13.3 but now when the pipeline runs it gets to a certain package/point in the build process and fails with:

LLVM ERROR: out of memory
Allocation failed

The code branch is exactly the same, no changes to packages between Xcode builds. Any idea why 13.3 would throw a memory allocation error and what I could try next? Xcode 13.1 and 13.3 + command lines tools are both installed

Thank you!

This issue is fixed for me with the latest release of XCode 13.4.1 Feedback provided via https://feedbackassistant.apple.com/feedback/9993526

Xcode 13.3 build "out of memory"
 
 
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