I'm trying to compile an android app, already upgrading gradle, kotlin, etc, and then this errors coming in :

* What went wrong:
Execution failed for task ':app:mergeDebugNativeDebugMetadata'.
> Illegal char <:> at index 170: D:\flutter_maths_brain_challenge\android\app\property(.gradle.api.file.Directory, fixed(class .gradle.api.internal.file.DefaultFilePropertyFactory$FixedDirectory, D:\flutter_maths_brain_challenge\build))\app\outputs\native-debug-symbols\debug\native-debug-symbols.zip

i am trying to flutter clean, remove and add AVD, upgrading gradle, kotlin, etc, still not solving the problem. Please help ...