VS Code Build failed for iOS Simulator

[chrisvidal]

After setting up the news api key, I try to run the project but failed here:

flutter run
Launching lib/main.dart on iPhone 13 in debug mode...
Running Xcode build...                                                  
Xcode build done.                                            4.9s
Failed to build iOS app
Error output from Xcode build:
↳
    --- xcodebuild: WARNING: Using the first of multiple matching destinations:
    { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
    { platform:iOS Simulator, id:46691FB9-62BA-421D-A478-A308DE6F9601, OS:15.0, name:iPad (9th generation) }
    { platform:iOS Simulator, id:2393A493-2F87-4CB9-ADA6-525883A42B0E, OS:15.0, name:iPad Air (4th generation) }
    { platform:iOS Simulator, id:9C5694BE-C100-4937-BDF3-5E3CC2ECFAED, OS:15.0, name:iPad Pro (9.7-inch) }
    { platform:iOS Simulator, id:1F4CDD96-31CB-43F8-9506-1C8A9963FC73, OS:15.0, name:iPad Pro (11-inch) (3rd generation) }
    { platform:iOS Simulator, id:1250A5A2-D72D-492E-95EF-DA120E88F326, OS:15.0, name:iPad Pro (12.9-inch) (5th generation) }
    { platform:iOS Simulator, id:E95A2FB4-6CA3-4FA7-BDD9-3CFEBE5515B5, OS:15.0, name:iPad mini (6th generation) }
    { platform:iOS Simulator, id:EC64E46B-1684-449E-9354-B7FDA0863C9C, OS:15.0, name:iPhone 8 }
    { platform:iOS Simulator, id:9CC5B504-2793-44CA-AB47-FADD725F18B6, OS:15.0, name:iPhone 8 Plus }
    { platform:iOS Simulator, id:EB33EABC-7446-442E-97DA-606D2990C9A6, OS:15.0, name:iPhone 11 }
    { platform:iOS Simulator, id:BD9AAAF2-0B5B-4783-8018-EC85F14E6956, OS:15.0, name:iPhone 11 Pro }
    { platform:iOS Simulator, id:3744722D-DE5E-4FA0-BC0B-CAD90FB6E7A9, OS:15.0, name:iPhone 11 Pro Max }
    { platform:iOS Simulator, id:585DE18B-DBFE-4A7A-8627-460A7067B40C, OS:15.0, name:iPhone 12 }
    { platform:iOS Simulator, id:91EF8953-9A29-494C-AF7C-C04D620BD42B, OS:15.0, name:iPhone 12 Pro }
    { platform:iOS Simulator, id:DF79BA1C-9204-4781-955A-F66C3E19E583, OS:15.0, name:iPhone 12 Pro Max }
    { platform:iOS Simulator, id:7050E272-8FF3-43F4-B536-DB43800ED82F, OS:15.0, name:iPhone 12 mini }
    { platform:iOS Simulator, id:A97748DE-8097-4FBA-AB6B-5635AE6674E0, OS:15.0, name:iPhone 13 }
    { platform:iOS Simulator, id:6A1F97D8-358E-44C7-A2E0-02B2547647BB, OS:15.0, name:iPhone 13 Pro }
    { platform:iOS Simulator, id:43F48847-CA40-40A5-875F-9096BB06B790, OS:15.0, name:iPhone 13 Pro Max }
    { platform:iOS Simulator, id:D1521805-FC63-4241-9FC7-BACBA539A1DC, OS:15.0, name:iPhone 13 mini }
    { platform:iOS Simulator, id:48061000-63C0-42E8-BDB8-820996BC4D11, OS:15.0, name:iPhone SE (2nd generation) }
    { platform:iOS Simulator, id:BCD92AD3-A46E-45F3-91ED-F76D1CF68677, OS:15.0, name:iPod touch (7th generation) }
    { platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00008103-001A04943AD1001E }
    { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
    ** BUILD FAILED **


Xcode's output:
↳
    diff: /Podfile.lock: No such file or directory
    diff: /Manifest.lock: No such file or directory
    error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.
    note: Using new build system
    note: Planning
    note: Build preparation complete
    note: Building targets in parallel

Could not build the application for the simulator.
Error launching application on iPhone 13.

[31Carlton7]

Navigate to the project and in terminal run the following commands:

cd ios
pod update (If you have M1 Mac run `arch -x86_64 pod update`)
cd -
flutter clean
flutter pub get
flutter run

And see if that fixes the problem.

[chrisvidal]

brilliant, thanks!
the arch -x86_64 pod update command was key and unlock the build
thanks

[31Carlton7]

You are very welcome!