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

Building module1
Cleaning output files:
  out/production/module1/module1.js
  out/production/module1/module1.meta.js
  out/production/module1/module1/a/a.kjsm
End of files
Compiling files:
  module1/src/a.kt
End of files
Marked as dirty by Kotlin:
  module2/src/b.kt
Exit code: ADDITIONAL_PASS_REQUIRED
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Exit code: NOTHING_DONE
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Building module2
Cleaning output files:
  out/production/module2/module2.js
  out/production/module2/module2.meta.js
  out/production/module2/module2/b/b.kjsm
End of files
Compiling files:
  module2/src/b.kt
End of files
Exit code: OK
------------------------------------------
Building module3
Exit code: NOTHING_DONE
------------------------------------------