Hello there. Has faced the problem ```Serializer ...

# serialization

[Timur Abdyraev]

Hello there. Has faced the problem

Serializer for subclass 'KClassImpl' is not found in the polymorphic scope of 'KClass'.
Check if class with serial name 'KClassImpl' exists and serializer is registered in a corresponding SerializersModule.
To be registered automatically, class 'KClassImpl' has to be '@Serializable', and the base class 'KClass' has to be sealed and '@Serializable'.

Used to work before