Row Version interceptor based on https://stackoverflow.com/a/78896330/93940

RowVersionInterceptor.cs

internal class RowVersionInterceptor : SaveChangesInterceptor
{
    public override InterceptionResult<int> SavingChanges(DbContextEventData eventData, InterceptionResult<int> result)
    {
        DbContext dbContext = eventData.Context!;

        foreach (EntityEntry entry in dbContext.ChangeTracker.Entries().Where(e => e.State is EntityState.Added or EntityState.Modified))
        {
            IEnumerable<PropertyEntry> concurrencyTokens = entry.Properties.Where(p => p.Metadata.IsConcurrencyToken);

            foreach (PropertyEntry token in concurrencyTokens)
            {
                token.CurrentValue = new byte[] { 1 };
            }
        }

        return base.SavingChanges(eventData, result);
    }
}