I work on c# desktop app I Can't export data to excel sheet with multiple tab(multi sheet)

based on data exist on data table module field

I use open XML library

Data table data as below :

Divide Output Excel File To Multi Tab based On Module

Code:
PartId  Company Files   Tab     Module  
1222    micro     Abc     source     1    
1321    silicon    Abc      source    1    
1444    cd2       Abc     types       2    
1321    cd3       Abc     types       2    
1541    tvs       Abc     types        2
Expected Result :

Create File ABC.xlsx with two sheet first sheet name source and second sheet name types based on module and load data related to every sheet based on data exist on data table.

so if I have two modules meaning I have two sheet .

What I have tried:

Code:
public Boolean createExcelFile(DataTable Table,String FullFilePathName)
      {
          Boolean IsDone = false;
          try
          {
              FileInfo CreatedFile = new FileInfo(FullFilePathName);
              Boolean ISNew = false;
              if (!CreatedFile.Exists)
              {

                  ISNew = true;
              }
              using (var pck = new ExcelPackage(CreatedFile))
              {
                  ExcelWorksheet ws;
                  if (ISNew == true)
                  {
                      ws = pck.Workbook.Worksheets.Add("Sheet");


                      if (System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.IsRightToLeft)   // Right to Left for Arabic lang
                      {
                          ExcelWorksheetView wv = ws.View;

                          wv.RightToLeft = true;
                          ws.PrinterSettings.Orientation = eOrientation.Landscape;

                      }
                      else
                      {
                          ExcelWorksheetView wv = ws.View;

                          wv.RightToLeft = false;
                          ws.PrinterSettings.Orientation = eOrientation.Landscape;

                      }
                      ws.Cells.AutoFitColumns();
                      ws.Cells[1, 1].LoadFromDataTable(Table, ISNew, OfficeOpenXml.Table.TableStyles.Light8);
                  }

                  else
                  {
                       ws = pck.Workbook.Worksheets.FirstOrDefault();
                       ws.Cells[2, 1].LoadFromDataTable(Table, ISNew);
                  }
                  pck.Save();
                  IsDone = true;

              }
          }
          catch (Exception ex)
          {

              throw ex;
          }
          return IsDone;
      }
but problem code above create one files with one sheet only

so How to create files with multi sheet based on module ?