Xcode build is missing expected TARGET_BUILD_DIR build setting

user_17271761 0
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I face error while launching on device on iPhone 12 Pro Max. This is console log

Launching lib/main.dart on iPhone 12 Pro Max in `debug mode`
Running Xcode build...
Xcode build done.                                           270.9s
Xcode build is missing expected TARGET_BUILD_DIR build setting.
Could not build the application for the simulator.
Error launching application on iPhone 12 Pro Max.
firebase dart flutter xcode
1 Answers

I just ran into this and fixed it as follows:

  • run command flutter upgrade
  • run command flutter clean
  • run command flutter pub get if you have missing dependencies
  • attach phone
  • run command flutter run

If it still fails, open the Xcode runner project, set your development team and run it directly from there.

After it runs, close Xcode, do a clean build, and run it using your preferred approach.

user_734790
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