A modern programming language that makes developers happier.

kotlinlang

```
Exception in thread "DefaultDispatcher-worker-1" kotlinx.coroutines.DispatchException: Unexpected exception running DispatchedContinuation[DefaultDispatcher, Continuation at arrow/effects/IOStartKt$startF$1$a$1.invokeSuspend(IOStart.kt:40)@7aa5bb07]
    	at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:237)
    	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:594)
    	at kotlinx.coroutines.scheduling.CoroutineScheduler.access$runSafely(CoroutineScheduler.kt:60)
    	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:742)
    Caused by: java.lang.NoClassDefFoundError: Could not initialize class arrow.core.Either$Left
    	at arrow.core.EitherKt.left(Either.kt:346)
    	at arrow.effects.IORacePairKt$asyncContinuation$1.resumeWithException(IORacePair.kt:203)
    	at arrow.core.Continuation$DefaultImpls.resumeWith(Continuation.kt:10)
    	at arrow.effects.IORacePairKt$asyncContinuation$1.resumeWith(IORacePair.kt:195)
    	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:45)
    	at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:233)
    	... 3 more
```