NoClassDefFound when used as a peer dependency in Android project

[seniorjoinu]

I have a library that depends on better-parse.
When I use this library in Android project, it doesn't build.
The library has a lot of other dependencies - they don't cause any problems. And also better-parse is not exposed to the project - all calls are wrapped in my library.

Exception in thread "main" java.lang.NoClassDefFoundError: com/github/h0tk3y/betterParse/grammar/Grammar

The library: https://github.com/seniorjoinu/candid-kt
The project: https://github.com/seniorjoinu/candid-kt-example