Help me please. I am trying to update kotlin to ve...

# serialization

[Denys]

Help me please. I am trying to update kotlin to version “1.5.0” and kotlinx-serialization-json to version “1.2.0" . After the update, the project stopped building - “java.util.NoSuchElementException: Collection contains no element matching the predicate.
    at org.jetbrains.kotlinx.serialization.compiler.backend.ir.IrBuilderExtension$DefaultImpls.serializableSyntheticConstructor(GeneratorHelpers.kt:1255)”

[turansky]

Runtime 1.2.1 - hot fix
https://github.com/Kotlin/kotlinx.serialization/releases/tag/v1.2.1

[turansky]

Runtime 1.2.1 is preferred for test

[Denys]

Updated, but unfortunately does not work as before