I am getting error and can't fix it help please

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1

I’ve been getting error like this and even I deleted and setup again nothing changed.

FAILURE: Build failed with an exception.

* What went wrong:
Could not open settings generic class cache for settings file 'C:\Users\Ozgur\Documents\flutterprojects\android\settings.gradle' (C:\Users\Ozgur\.gradle\caches\7.4\scripts\ea4ydi90mwjg9g63m7r6nimmx).
> BUG! exception in phase 'semantic analysis' in source unit '_BuildScript_' Unsupported class file major version 63

* 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
Exception: Gradle task assembleDebug failed with exit code 1

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2

Sounds like you try to run a Gradle 7.4 build with Java 19 which is not supported.
Running Gradle with Java 19 is only supported since Gradle 7.6.

3

hello, I’m new into all of this pipeline thing and I’m supposed to do implement it on azure devops for a a school project and i have exact same problem. But i have no idea where to change the version that you have mentioned. Can you please elaborate?
also here is the link for the build scan Build Scan® | Gradle Cloud Services
Thanks in advance

4

As you see in your build scan it is exactly what I said.
You use Gradle 7.5.1 with Java 19.
Either use a newer Gradle version or an older Java version.