Having problems with my gradle file please i need help

hello community every time i run my flutter app i always get this error "Error running Gradle:
ProcessException: Process “C:\Users\DESMOND\Desktop\exercise\flutterapp\android\gradlew.bat” exited abnormally:

FAILURE: Build failed with an exception.

  • Where:
    Build file ‘C:\Users\DESMOND\Desktop\exercise\flutterapp\android\app\build.gradle’ line: 24

  • What went wrong:
    A problem occurred evaluating project ‘:app’.


  • 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

  • Get more help at https://help.gradle.org

BUILD FAILED in 1m 14s
Command: C:\Users\DESMOND\Desktop\exercise\flutterapp\android\gradlew.bat app:properties

Please review your Gradle project setup in the android/ folder."