인프런 커뮤니티 질문&답변

❗질문 작성시 꼭 참고해주세요

• 현재 문제(또는 에러)와 코드(또는 github)를 첨부해주세요.

   

• 맥/윈도우, 안드로이드/iOS, ReactNative, Node 버전 등의 개발환경을 함께 적어주시면 도움이 됩니다.

   

• 에러메세지는 일부분이 아닌 전체 상황을 올려주세요. (

  일부만 자르거나 복사하지말아주세요.)

   

• 개발환경/코드에 대한 정보가 없을경우 답변이 어렵습니다.
  
  애뮬레이터가 계속 실행이 안되어서 log를 보았더니 제목과 같은 오류 코드와 함께 계속 실행되지 않습니다

info Opening the app on Android...

info JS server already running.

info Launching emulator...

info Installing the app...

> Task :gradle-plugin:compileKotlin UP-TO-DATE

> Task :gradle-plugin:compileJava NO-SOURCE

> Task :gradle-plugin:pluginDescriptors UP-TO-DATE

> Task :gradle-plugin:processResources UP-TO-DATE

> Task :gradle-plugin:classes UP-TO-DATE

> Task :gradle-plugin:jar UP-TO-DATE

> Task :gradle-plugin:inspectClassesForKotlinIC UP-TO-DATE

> Task :app:buildCodegenCLI SKIPPED

> Task :app:generateCodegenSchemaFromJavaScript SKIPPED

> Task :app:generateCodegenArtifactsFromSchema SKIPPED

> Task :app:generatePackageList

> Task :app:preBuild

> Task :app:preDebugBuild

> Task :app:compileDebugAidl NO-SOURCE

> Task :app:compileDebugRenderscript NO-SOURCE

> Task :app:generateDebugBuildConfig UP-TO-DATE

> Task :app:javaPreCompileDebug UP-TO-DATE

> Task :app:checkDebugAarMetadata UP-TO-DATE

> Task :app:generateDebugResValues UP-TO-DATE

> Task :app:mapDebugSourceSetPaths UP-TO-DATE

> Task :app:generateDebugResources UP-TO-DATE

> Task :app:mergeDebugResources UP-TO-DATE

> Task :app:createDebugCompatibleScreenManifests UP-TO-DATE

> Task :app:extractDeepLinksDebug UP-TO-DATE

> Task :app:processDebugMainManifest UP-TO-DATE

> Task :app:processDebugManifest UP-TO-DATE

> Task :app:processDebugManifestForPackage UP-TO-DATE

> Task :app:processDebugResources UP-TO-DATE

> Task :app:compileDebugJavaWithJavac UP-TO-DATE

> Task :app:mergeDebugShaders UP-TO-DATE

> Task :app:compileDebugShaders NO-SOURCE

> Task :app:generateDebugAssets UP-TO-DATE

> Task :app:mergeDebugAssets UP-TO-DATE

> Task :app:compressDebugAssets UP-TO-DATE

> Task :app:processDebugJavaRes NO-SOURCE

> Task :app:mergeDebugJavaResource UP-TO-DATE

> Task :app:checkDebugDuplicateClasses UP-TO-DATE

> Task :app:desugarDebugFileDependencies UP-TO-DATE

> Task :app:mergeExtDexDebug UP-TO-DATE

> Task :app:mergeLibDexDebug UP-TO-DATE

> Task :app:dexBuilderDebug UP-TO-DATE

> Task :app:mergeProjectDexDebug UP-TO-DATE

> Task :app:mergeDebugJniLibFolders UP-TO-DATE

> Task :app:mergeDebugNativeLibs UP-TO-DATE

> Task :app:stripDebugDebugSymbols UP-TO-DATE

> Task :app:validateSigningDebug UP-TO-DATE

> Task :app:writeDebugAppMetadata UP-TO-DATE

> Task :app:writeDebugSigningConfigVersions UP-TO-DATE

> Task :app:packageDebug UP-TO-DATE

> Task :app:createDebugApkListingFileRedirect UP-TO-DATE

> Task :app:installDebug FAILED

38 actionable tasks: 2 executed, 36 up-to-date

info 💡 Tip: Make sure that you have set up your development environment correctly, by running react-native doctor. To read more about doctor command visit: https://github.com/react-native-community/cli/blob/main/packages/cli-doctor/README.md#doctor

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':app:installDebug'.

> com.android.builder.testing.api.DeviceException: No connected devices!

* 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 11s

info Run CLI with --verbose flag for more details.