FileTransferProgress called N/sec once e.FileProgress hits 100% on a still growing remote file

private class Repro
{
    public void Run()
    {
        SessionOptions sessionOptions = new SessionOptions
        {
            Protocol = Protocol.Sftp,
            HostName = "192.168.1.42",
            UserName = "username",
            Password = "password",
            SshHostKeyFingerprint = "ssh-ed25519 255 fingerprint",
        };
 
        using (Session session = new Session())
        {
            session.FileTransferProgress += Session_FileTransferProgress;
 
            TransferOptions transferOptions = new TransferOptions
            {
                TransferMode = TransferMode.Binary,
                ResumeSupport =
                {
                    State = TransferResumeSupportState.On
                }
            };
 
            session.Open(sessionOptions);
            session.GetFiles($"/tmp/growing.gz", "growing.gz", false, transferOptions).Check();
        }
    }
 
    private void Session_FileTransferProgress(object sender, FileTransferProgressEventArgs e)
    {
        Console.WriteLine($"[{DateTime.Now:hh:mm:ss.fff}] ({e.FileProgress:P0}) | [{e.CPS:N0}]");
    }
}
 
static void Main(string[] args)
{
    Repro r = new Repro();
    r.Run();
}