Reply to Unable to build project in Xcode 14.3 beta due to missing arc dir at /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib I figured out the problem. I had to increase the deployment target for the Pod module that was causing the error to iOS 15.0. At least, that's what worked for me. Developer Tools & Services Xcode Apr ’23