A modern programming language that makes developers happier.

kotlinlang

the error is "Could not find method framework()", which makes no sense, as it obviously exists when run from command line

Intellij isn't compatible with the `konan` plugin, which is outdated and shouldn't be used anymore. If you want IDE support use `kotlin-multiplatform` instead

Unfortunately, I can't use kotlin-multiplatform because it does not produce Frameworks

Not sure what drove you to this conclusion. Multiplatform plugin can produce frameworks, see for example <https://github.com/JetBrains/kotlin-mpp-example/blob/903f87ab6900f4f7671692baf4fc4c62091f6463/greeting/build.gradle#L45>