I'm getting following error in a Kotlin notebook a...

# datascience

[Marian Schubert]

I'm getting following error in a Kotlin notebook after we updated project to Kotlin 2.1.20 (from 2.0.21)

Class '...' was compiled with an incompatible version of Kotlin. The actual metadata version is 2.1.0, but the compiler version 1.9.0 can read versions up to 2.0.0.

It seems that Kotlin notebook plugin is using Kotlin 1.9 compiler? Is there any way to fix that problem?

[altavir]

https://youtrack.jetbrains.com/issue/KTNB-783

They are working on it. Better to ask in #C05333T208Y

[Marian Schubert]

Thank you! (Also for mentioning #C05333T208Y - didn't know about this channel)