Invalid id of type string for document type Xyz

[TatChu]

I'm trying to use the revision approach for the concurrency problem.
This is my entity

public class public class Notification : IRevisioned
{
    public string Id { get; set; }
   // other props
    public int Version { get; set; }
}

Then when updating the document, I got this exception
Marten.Exceptions.DocumentIdTypeMismatchException: Invalid id of type string for document type Domain.Notification.
Unsure what went wrong with the above code?

Version: 7.16.0

[jeremydmiller]

@TatChu Can you please use Discord for questions in the future?

Did you change this document at some point in time? Do you possibly have stale versions of pre-generated code around?