求助！Android Build failed with an exception.
**FAILURE: Build failed with an exception.
-
Where:
Initialization script ‘C:\Users\雎山月\AppData\Local\Temp\Demo_main__.gradle’ line: 20 -
What went wrong:
A problem occurred configuring project ‘:app’.
Could not create task ‘:app:Demo.main()’.
SourceSet with name ‘main’ not found.
- 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.**