There is a failing test in datamodel/ - TestTeamUserRole.java
To build the gradle project:
./gradlew clean build -i
The build process will also try to run the test, and should fail.
You can see the generated classes in datamodel/build/generated/sources/annotationProcessor/java/main
To build without running the tests:
./gradlew clean build -i -x test
To run the test:
./gradlew test -Dtest.single=issue185.datamodel.TestTeamUserRole -i