Bug: Error adding schemas.

[Redsham]

Describe the bug

• What are you trying to do?
  I am making a vehicle save system in my game.
• What do you think should happen?
  Using reflection, I get those fields of objects that need to be saved and add them to the "Behaviour" class. After this operation is done with all objects, I create the "VehicleSave" structure and serialize it using Ceras, after that I write it to disk.
• What is actually happening?
  In fact, when serializing, an error is thrown with the following text: "InvalidOperationException: Can't write schema (Type: VehicleSaveSystem+VehicleSave) that doesn't match the primary. This is a bug, please report it on GitHub!". I added the type indicating part, the type is taken from the schema, which could not be written. Up to some point, the error gave the Beam type ("InvalidOperationException: Can't write schema (Beam) that doesn't match the primary. This is a bug, please report it on GitHub! ").

How to reproduce the bug

• Post your SerializerConfig

           var config = new SerializerConfig();
           config.VersionTolerance.Mode = VersionToleranceMode.Standard;
           config.Advanced.AotMode = AotMode.None;
           CerasUnityFormatters.ApplyToConfig(config);

• Post all relevant classes.
  VehicleSaveSystem.zip

Platform

• Which version of Ceras are you using? net4.5, net4.7+, or netstandard2.0?
  net4.7+
• Are you using Unity? If so, what version? (2018.1, 2018.2, ...)
  Unity 2021.3.0f1
• If you are using Unity, are you using IL2CPP?
  No