FAILURE: Build failed with an exception. (Flutter Unity Widget 2022.2.0)

[Teeesa7]

Launching lib\main.dart on sdk gphone x86 in debug mode...
main.dart:1

FAILURE: Build failed with an exception.

• Where:
  Build file 'C:\Users\Tresa\AppData\Local\Pub\Cache\hosted\pub.dev\flutter_unity_widget-2022.2.0\android\build.gradle' line: 58

• What went wrong:
  A problem occurred evaluating project ':flutter_unity_widget'.

Project with path ':unityLibrary' could not be found in project ':flutter_unity_widget'.

• 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

[timbotimbo]

Not much info here, but 2 main causes of stuff like this:

• You forgot to export from Unity
• You attempt to run on an x86 Android emulator, use a real phone or tablet.

[Teeesa7]

I did both, but I'm getting the same error.

[timbotimbo]

Launching lib\main.dart on sdk gphone x86 in debug
This shows an x86 emulator as target. If you get a different error on a real phone, please post that.