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kotlinlang

How to fail kotlin script that GH workflow will think it is failure? I used
```check(!nonEmptyReports)```
It prints output but looks like exit code is still 0

Oke, looks like Clikt has the `ProgramResult`

Interesting that uncaught exception return 0, I would have expected != 0

If you want something not using Clikt, I guess `_exitProcess_(1)` would work

Mmm it returns 3 for me:
```#!/usr/bin/env kotlin
check(false)```
Running it:
```$ ./toto.main.kts
java.lang.IllegalStateException: Check failed.
$ echo $?
3```
