Sorry to hear this is not working for you Isaac. I was able to reproduce this error - download a new KMP project from
kmp.jetbrains.com , attempt to add a KMP Shared Module, get an error that Kotlin Gradle Plugin version should be higher than or equal to 1.9.20 (which it is).
We will have a fix for you next week. In the meantime, you can add this to a new Compose Project (e.g., File - New - New Project - Empty Activity).
Apologies for this not working. Thanks for testing this out.