hey, on IntelliJ with K2 I'm getting lots of `Serializer has not been found for type 'MyType'`. this...

# serialization

[y]

hey, on IntelliJ with K2 I'm getting lots of Serializer has not been found for type 'MyType'.
this is not an error for us with our current environment, and seems there are no plans to add a serializer for these.
can I suppress the error?