private async void OnLoad(object obj)
        {
            WriteLogLine("Loading databases...");

            try
            {
                Busy = true;

                await _clamEngine.LoadDatabaseAsync();
            }
            catch (ClamException ex)
            {
                WriteLogLine("Failed to load databases:");
                WriteLogLine(ex.ToString());

                return;
            }
            finally
            {
                Busy = false;
            }

            WriteLogLine("Databases loaded");
        }