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kotlinlang

Hey, I'm trying to use a @Serializable annotation on a data class for decoding JSON from a string, but it looks like the annotation isn't being applied because it gives this error:
`kotlinx.serialization compiler plugin is not applied to the module, so this annotation would not be processed. Make sure that you've setup your buildscript correctly and re-import project.`
When I add "org.jetbrains.kotlin.plugin.serialization" to the plugins though, it gives me different errors which I don't really understand: `java.lang.IllegalStateException: Backend Internal error: Exception during code generation`. For reference, this is in a Jetpack Compose Desktop app, if that has anything to do with the issue. Anyone know the problem?

For serialization I have the dependency
```org.jetbrains.kotlinx:kotlinx-serialization-json:1.0.1```
and the plugin
```kotlin("plugin.serialization") version "1.4.10"```
(Both of these are taken from the kotlinx.serialization repo)

This issue has been fixed in 1.4.30 iirc.

Hmm, the issue is on the serialization repo. You can follow that.