How do I understand which piece of code makes this...

# javascript

[Edoardo Luppi]

How do I understand which piece of code makes this compiler error happen?

java.lang.IllegalArgumentException: IrErrorCallExpressionImpl(403, 403, "Cannot find delegated constructor call") found but error code is not allowed
	at org.jetbrains.kotlin.backend.common.serialization.IrBodyDeserializer.deserializeErrorCallExpression(IrBodyDeserializer.kt:346)
	at org.jetbrains.kotlin.backend.common.serialization.IrBodyDeserializer.deserializeOperation(IrBodyDeserializer.kt:800)
	at org.jetbrains.kotlin.backend.common.serialization.IrBodyDeserializer.deserializeExpression(IrBodyDeserializer.kt:810)
	at org.jetbrains.kotlin.backend.common.serialization.IrBodyDeserializer.deserializeStatement$ir_serialization_common(IrBodyDeserializer.kt:137)
	at org.jetbrains.kotlin.backend.common.serialization.IrBodyDeserializer.deserializeBlockBody(IrBodyDeserializer.kt:95)

[broadway_lamb]

You'd first have to understand which KLIB is being deserialized when this exception is thrown. This should be relatively easy to do if you know during which Gradle task this happens.

After that, you'd need to inspect the source code from which that KLIB was compiled, to see if it has any suppressed errors.