warning: 'sdk_version_async_exported_from_core' isn't a recognized error code. (unrecognized_error_code at [background_location_tracker] analysis_options.yaml:6)

[remoteportal]

I see this warning with the latest version of Flutter:

warning: 'sdk_version_async_exported_from_core' isn't a recognized error code. (unrecognized_error_code at [background_location_tracker] analysis_options.yaml:6)

[√] Flutter (Channel stable, 3.16.0, on Microsoft Windows [Version 10.0.19045.3693], locale en-US)
• Flutter version 3.16.0 on channel stable at E:\src\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision db7ef5bf9f (12 days ago), 2023-11-15 11:25:44 -0800
• Engine revision 74d16627b9
• Dart version 3.2.0
• DevTools version 2.28.2

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at C:\Users\pete\AppData\Local\Android\sdk
• Platform android-33, build-tools 34.0.0
• Java binary at: C:\Program Files\Android\Android Studio\jbr\bin\java
• Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231)
• All Android licenses accepted.

[√] Chrome - develop for the web
• Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[!] Visual Studio - develop Windows apps (Visual Studio Build Tools 2017 15.9.17)
• Visual Studio at C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools
• Visual Studio Build Tools 2017 version 15.9.28307.905
• Windows 10 SDK version 10.0.17763.0
X Visual Studio 2019 or later is required.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components

[√] Android Studio (version 2022.3)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-10027231)

[√] Connected device (4 available)
• sdk gphone64 x86 64 (mobile) • emulator-5554 • android-x64 • Android 13 (API 33) (emulator)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19045.3693]
• Chrome (web) • chrome • web-javascript • Google Chrome 119.0.6045.160
• Edge (web) • edge • web-javascript • Microsoft Edge 119.0.2151.72

[√] Network resources
• All expected network resources are available.

! Doctor found issues in 1 category.

[umitmutluu]

i had same issue, is anyone solve this?

[ikbendewilliam]

I will remove it from the analysis_options.yaml file.