I am a beginner. I can type a little english. I try to build ionic app. but error
Checking Java JDK and Android SDK versions
ANDROID_SDK_ROOT=C:\Users\el_fe\AppData\Local\Android\Sdk (recommended setting) ANDROID_HOME=C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools (DEPRECATED) Using Android SDK: C:\Users\el_fe\AppData\Local\Android\Sdk Subproject Path: CordovaLib Subproject Path: app Observed package id 'platform-tools' in inconsistent location 'C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools' (Expected 'C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\platform-tools') Checking the license for package SDK Patch Applier v4 in C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\licenses Warning: License for package SDK Patch Applier v4 not accepted. Checking the license for package Android Emulator in C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\licenses Warning: License for package Android Emulator not accepted. Checking the license for package Android SDK Tools in C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\licenses Warning: License for package Android SDK Tools not accepted. Checking the license for package Android SDK Build-Tools 29.0.3 in C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\licenses Warning: License for package Android SDK Build-Tools 29.0.3 not accepted. Checking the license for package Android SDK Platform 29 in C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools\licenses Warning: License for package Android SDK Platform 29 not accepted.
FAILURE: Build failed with an exception.
- What went wrong: Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
Failed to install the following Android SDK packages as some licences have not been accepted. patcher;v4 SDK Patch Applier v4 build-tools;29.0.3 Android SDK Build-Tools 29.0.3 emulator Android Emulator platforms;android-29 Android SDK Platform 29 tools Android SDK Tools To build this project, accept the SDK license agreements and install the missing components using the Android Studio SDK Manager. Alternatively, to transfer the license agreements from one workstation to another, see http://d.android.com/r/studio-ui/export-licenses.html
Using Android SDK: C:\Users\el_fe\AppData\Local\Android\Sdk\platform-tools
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Get more help at https://help.gradle.org
BUILD FAILED in 3s Command failed with exit code 1: C:\myapp_63\BBPHApp63\platforms\android\gradlew cdvBuildDebug -b C:\myapp_63\BBPHApp63\platforms\android\build.gradle [ERROR] An error occurred while running subprocess cordova.
cordova.cmd build android exited with exit code 1.
Re-running this command with the --verbose flag may provide more information.