BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 65 해결 방법 찾기

 Launching lib\main.dart on sdk gphone64 x86 64 in debug mode...

Running Gradle task 'assembleDebug'...


FAILURE: Build failed with an exception.


* Where:

Settings file 'D:\android\testApp\android\settings.gradle' line: 11


* What went wrong:

A problem occurred evaluating settings 'android'.

> Could not open dsl generic class cache for script 'C:\flutter\packages\flutter_tools\gradle\app_plugin_loader.gradle' (C:\Users\mycom20\.gradle\caches\7.5\scripts\99ckx1rbgkr7yjkhzpywa5fpg).

   > BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 65


* 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 1s


┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────┐

│ [!] Your project's Gradle version is incompatible with the Java version that Flutter is using   │

│ for Gradle.                                                                                     │

│                                                                                                 │

│ If you recently upgraded Android Studio, consult the migration guide at                         │

│ https://flutter.dev/to/to/java-gradle-incompatibility.                                          │

│                                                                                                 │

│ Otherwise, to fix this issue, first, check the Java version used by Flutter by running `flutter │

│ doctor --verbose`.                                                                              │

│                                                                                                 │

│ Then, update the Gradle version specified in                                                    │

│ D:\android\testApp\android\gradle\wrapper\gradle-wrapper.properties to be compatible with that  │

│ Java version. See the link below for more information on compatible Java/Gradle versions:       │

│ https://docs.gradle.org/current/userguide/compatibility.html#java                               │

│                                                                                                 │

│                                                                                                 │

└─────────────────────────────────────────────────────────────────────────────────────────────────┘

Error: Gradle task assembleDebug failed with exit code 1

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