I tried to begin with flutter. But the very basic app (created by the flutter team itself) shows the following error.

"FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileDebugKotlin'.
Compilation error. See log for more details

* 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 1m 11s
Exception: Gradle task assembleDebug failed with exit code 1"

Solution 1: harundemir918

You can try to delete .gradle folder in android folder, and run the app again.