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The projects I was working was running fine until I upgraded my flutter version and xcode version now it works after doing flutter clean but any subsequent ios builds fails with the following error. I been trying to look for solutions but I found none. Will be really helpful if someone shared how to solve this issue.

Error output from Xcode build:
           ↳
[        ]     2023-05-18 08:27:33.217 xcodebuild[31393:1782938] Requested but did not find extension point with identifier Xcode.IDEFoundation.IDEResultKitSerializationConverter
               xcodebuild: error: Existing file at -resultBundlePath "/var/folders/x3/zv1948355lj7wtrfgg3vbmfr0000gn/T/flutter_tools.bAqZH1/flutter_ios_build_temp_dirbtKo5t/temporary_xcresult_bundle.xcresult"
habib mohammed
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3 Answers3

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First, download command line tools if you haven't yet. Then, remove the file that was displayed to you.

rm -rf /var/folders/x3/zv1948355lj7wtrfgg3vbmfr0000gn/T/flutter_tools.bAqZH1/flutter_ios_build_temp_dirbtKo5t/temporary_xcresult_bundle.xcresult

This is untested. Hope it works. If it does not, please down(up)grade xcode and flutter to the latest stable version.

jett8998
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i would suggest downgrading to Xcode 14.1 since is the most stable relase, i havent had any problem with flutter 3.10 releases

Jhon Sabowsla
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f it's a flutter project following step can be helpful:

Update MacOS Update Xcode and command lines tools Run flutter pub upgrade, flutter pub get in the project folder Delete podfile.lock in ios folder of the project Run cd ios, pod repo update, pod install in the project folder

Dean Freer
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