当我在Android Studio中“运行”我的项目时，在“消息”窗口中，我得到：

Gradle:

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':play01:compileDebug'.

> Compilation failed; see the compiler error output for details.

* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

它说> Compilation failed; see the compiler error output for details. 那么“编译器错误输出”在哪里？和/或我如何运行--stacktrace选项？