MODULE_FRAGMENT
  FILE fqName:<root> fileName:main.kt
    FUN name:main visibility:public modality:FINAL returnType:kotlin.Unit
      BLOCK_BODY
        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
          CALL 'public final fun foo (): kotlin.String [inline,companion] declared in <root>.DepKt' type=kotlin.String origin=null
