Cause
This error occurs if your application code attempts to set a stringUtf8 property with a stringUtf8 value longer than the declared length of the stringUtf8 variable.
Action
Perform one of the following actions, as appropriate.
Change your application code to store only stringUtf8 values of the correct length.
Update your schema to increase the length of the stringUtf8 value that can be stored in this property.