is there a way to get more verbose errors out of the kotlin compiler? When i use

gradlew classes

, I frequently get nothing useful from the compiler>

❯ ./gradlew classes

> Task :kaptGenerateStubsKotlin FAILED
e: Could not load module <Error module>

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':kaptGenerateStubsKotlin'.
> A failure occurred while executing org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction
   > Compilation error. See log for more details

* 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>.

Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to <https://docs.gradle.org/8.2.1/userguide/command_line_interface.html#sec:command_line_warnings> in the Gradle documentation.

BUILD FAILED in 874ms
3 actionable tasks: 1 executed, 2 up-to-date

Like the output suggest, did you try with

--stacktrace

?