================ Step #1 ================= Cleaning output files: out/production/module1/META-INF/module1.kotlin_module out/production/module1/a/A.class out/production/module1/a/ClassAnnotation.class out/production/module1/a/FileAnnotation.class out/production/module1/a/Module1_aKt.class End of files Compiling files: module1/src/module1_a.kt End of files Marked as dirty by Kotlin: module2/src/module2_b.kt Exit code: ADDITIONAL_PASS_REQUIRED ------------------------------------------ Exit code: NOTHING_DONE ------------------------------------------ Cleaning output files: out/production/module2/META-INF/module2.kotlin_module out/production/module2/b/B.class out/production/module2/b/Module2_bKt.class End of files Compiling files: module2/src/module2_b.kt End of files Exit code: ABORT ------------------------------------------ COMPILATION FAILED Cannot access 'FileAnnotation': it is internal in 'a' Cannot access 'A': it is internal in 'a' Cannot access 'FileAnnotation': it is internal in 'a' Cannot access 'ClassAnnotation': it is internal in 'a' Cannot access 'ClassAnnotation': it is internal in 'a' Function effective visibility 'public' should be the same or less permissive than its parameter type effective visibility 'internal' Cannot access 'A': it is internal in 'a' Cannot access 'a': it is internal in 'a'