================ Step #1 =================

Cleaning output files:
  out/production/module/META-INF/module.kotlin_module
  out/production/module/test/FunKt.class
End of files
Compiling files:
  src/fun.kt
End of files
Exit code: OK
------------------------------------------
Cleaning output files:
  out/production/module/WillBeUnresolved.class
End of files
Exit code: NOTHING_DONE
------------------------------------------
Compiling files:
  src/WillBeUnresolved.java
End of files
COMPILATION FAILED
cannot find symbol
  symbol:   method f(java.lang.String)
  location: class test.FunKt