android - “flutter build appbundle”命令中的 Flutter 构建错误

Question

Can't load Kernel binary: Invalid kernel binary format version.         
Dart snapshot generator failed with exit code 254
Can't load Kernel binary: Invalid kernel binary format version.
Can't load Kernel binary: Invalid kernel binary format version.
Dart snapshot generator failed with exit code 254
Dart snapshot generator failed with exit code 254
                                                                        

FAILURE: Build failed with an exception.

* Where:
Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1035

* What went wrong:
Execution failed for task ':app:compileFlutterBuildRelease'.
> Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 7s
Running Gradle task 'bundleRelease'...                                  
Running Gradle task 'bundleRelease'... Done                         9.6s
Gradle task bundleRelease failed with exit code 1

当我尝试运行 flutter build appbundle --no-sound-null-safety 命令时，会出现此错误。它的解决方案是什么？

Answer 1

尝试这些命令，然后重试：

flutter create .
flutter clean
flutter pub get

Answer 2

对我有用的是：删除您的 pubspec.lock，然后在您的 pubspec.yaml 中按“Pub Get”，它将再次重新生成 pubspec.lock 文件并且应该解决问题。