mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
d74f2fc56c
This pull request is created by [automatic cherry pick workflow](https://github.com/flutter/flutter/blob/main/docs/releases/Flutter-Cherrypick-Process.md#automatically-creates-a-cherry-pick-request) Please fill in the form below, and a flutter domain expert will evaluate this cherry pick request. ### Issue Link: What is the link to the issue this cherry-pick is addressing? https://github.com/flutter/flutter/issues/176462 ### Changelog Description: Explain this cherry pick in one line that is accessible to most Flutter developers. See [best practices](https://github.com/flutter/flutter/blob/main/docs/releases/Hotfix-Documentation-Best-Practices.md) for examples Provides guided error message when building for iOS fails due to precompiled headers cache error. ### Impact Description: What is the impact (ex. visual jank on Samsung phones, app crash, cannot ship an iOS app)? Does it impact development (ex. flutter doctor crashes when Android Studio is installed), or the shipping production app (the app crashes on launch) When using Xcode 26 and switching between branches or upgrading to new beta/stable, it throws an error due to headers of the Flutter framework changing. ### Workaround: Is there a workaround for this issue? Run `flutter clean` ### Risk: What is the risk level of this cherry-pick? ### Test Coverage: Are you confident that your fix is well-tested by automated tests? ### Validation Steps: What are the steps to validate that this fix works? 1. git checkout 3.35.5 2. `flutter create my_app` 3. `flutter build ios` 4. git checkout main 5. `flutter build ios` (it should error)