I always get these errors while building my Cordova project and i tried updating everything in SDK manager and acceppting all licenses but i still get these error's. how can I fix this?

ANDROID_SDK_ROOT=C:\Users\Amir\AppData\Local\Android\Sdk (recommended setting)
ANDROID_HOME=C:\Users\Amir\AppData\Local\Android\Sdk (DEPRECATED)
Using Android SDK: C:\Users\Amir\AppData\Local\Android\Sdk
Subproject Path: CordovaLib
Subproject Path: app
Starting a Gradle Daemon, 1 incompatible and 1 stopped Daemons could not be reused, use --status for details
Observed package id 'emulator' in inconsistent location 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator-2' (Expected 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator')
Build-tool 31.0.0 is missing DX at C:\Users\Amir\AppData\Local\Android\Sdk\build-tools\31.0.0\dx.bat
Observed package id 'emulator' in inconsistent location 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator-2' (Expected 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator')
File C:\Users\Amir\.android\repositories.cfg could not be loaded.
Observed package id 'emulator' in inconsistent location 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator-2' (Expected 'C:\Users\Amir\AppData\Local\Android\Sdk\emulator')
Build-tool 31.0.0 is missing DX at C:\Users\Amir\AppData\Local\Android\Sdk\build-tools\31.0.0\dx.bat

FAILURE: Build failed with an exception.

* What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
> Installed Build Tools revision 31.0.0 is corrupted. Remove and install again using the SDK Manager.

* 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 16s
Command failed with exit code 1: L:\Amir-Softwares\Web dev\Vue android\amir-weather\src-cordova\platforms\android\gradlew cdvBuildDebug -b L:\Amir-Softwares\Web dev\Vue android\amir-weather\src-cordova\platforms\android\build.gradle

 App • Command "cordova" failed with exit code: 1
 App • Updated Cordova config.xml

 App • ⚠️   FAIL  Cordova CLI has failed```

CodePudding user response：

as the outpus sais, the Build Tools revision 31.0.0 is apparently corrupted. All you need to do is:

1. Open Android Studio
2. Go to Tools, SDK Manager
3. On SDK Tools, click on Show Package details
4. On Android SDK Build-Tools 31, uncheck the version 31.0.0 and check the 30.0.3
5. Click on Apply, and it'll install the version.

It should look something like this: