I'm having this error please help me resolve it as soon as possible 🙏

Help/Discuss
1 
FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:mapDebugSourceSetPaths'.
> Error while evaluating property 'extraGeneratedResDir' of task ':app:mapDebugSourceSetPaths'
   > Failed to calculate the value of task ':app:mapDebugSourceSetPaths' property 'extraGeneratedResDir'.
      > Querying the mapped value of provider(java.util.Set) before task ':app:processDebugGoogleServices' has completed is not supported

* 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 40s
Exception: Gradle task assembleDebug failed with exit code 1
2

Well, as the error says. you somewhere access the value of a Provider before the task that procudes its contents had a chance to run.

If you would have followed the advices in the error (especially --stacktrace or --scan), you would also see where it is queried.