Android Studio – Flutter Error. Execution failed for task ':app:processDebugMainManifest'

Hey I want to start learning flutter and I bought a course but when I try to run the auto-generated app I get the following error:

Running Gradle task 'assembleDebug'...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugMainManifest'.
> com.android.manifmerger.ManifestMerger2$MergeFailureException: java.io.FileNotFoundException: E:Flutteruntitledbuildappintermediatesnavigation_jsondebugnavigation.json (The system cannot find the file specified)

* 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 31s
Running Gradle task 'assembleDebug'...
[!] Gradle threw an error while downloading artifacts from the network. Retrying to download...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugMainManifest'.
> com.android.manifmerger.ManifestMerger2$MergeFailureException: java.io.FileNotFoundException: E:Flutteruntitledbuildappintermediatesnavigation_jsondebugnavigation.json (The system cannot find the file specified)



* 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 3s
[!] Gradle threw an error while downloading artifacts from the network. Retrying to download...
Exception: Gradle task assembleDebug failed with exit code 1 

I saw other people talk about this here but the solution that worked for them didn’t work for me.

Here are the things I’ve tried:
./gralew clean or./gradlew build
/flutter clean
reinstalling flutter and android studio from scratch.
deleting the gradle files and the build files.
switching to another laptop.

I will be very grateful if you guys can help me.
Best Regards,
-Roee Hovav.
Peace!