无法锁定构建输出清理缓存

Question

我的 flutter 项目遇到问题。每当我运行 flutter build apk 命令时。我收到以下错误消息。我尝试了 flutter clean 但没有解决问题。这是我的错误消息。

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not determine the dependencies of null.
   > Could not resolve all dependencies for configuration ':classpath'.
      > Could not create service of type OutputFilesRepository using ExecutionGradleServices.createOutputFilesRepository().
         > Cannot lock Build Output Cleanup Cache (C:\Users\JUSTINE NALWOGA\Desktop\EDUSELF FINAL\eduself\android\.gradle\buildOutputCleanup) as it has already been locked by this process.

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BUILD FAILED in 5m 22s
Running Gradle task 'assembleRelease'...                          337.9s
Gradle task assembleRelease failed with exit code 1

Answer 1

尝试在终端中运行此命令，

find ~/.gradle -type f -name "*.lock" -delete

或者

转到/.gradle文件夹并手动删除所有以.lock.

然后运行flutter clean，

flutter pub get最后运行

flutter build apk。