pdf not printing image from google spreadsheet?

Question

I am using this script to print and email a pdf that is made from a google sheet. It was working and printing the image which is a company logo, but now it stopped and I can't figure out why. The only thing I can think I changed was the "function setTimeout" function to get around a "[ReferenceError: setTimeout is not defined]" problem I was having. Can anyone help with why this is not printing photos on the pdf anymore?

function deleteCreator_(blob) {
  const cdnjs = "https://cdn.jsdelivr.net/npm/pdf-lib/dist/pdf-lib.min.js";
  const pdfLibCode = UrlFetchApp.fetch(cdnjs).getContentText().replace(/pdf-lib \(https:\/\/github\.com\/Hopding\/pdf-lib\)/g, "My Company Encoding");

  eval(pdfLibCode);

  return new Promise(async (resolve, reject) => {
    try {
      const pdfDoc = await PDFLib.PDFDocument.load(new Uint8Array(blob.getBytes()), { updateMetadata: true });
      pdfDoc.setCreator("My Custom PDF"); // CHANGE THIS TO SET METADATA
      const bytes = await pdfDoc.save();
      const newBlob = Utilities.newBlob([...new Int8Array(bytes)], MimeType.PDF, blob.getName());
      resolve(newBlob);
    } catch (e) {
      reject(e);
    }
  });
}



function mailPdf(shNum, shRng, pdfName, email, subject, htmlbody) {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var ssId = ss.getId();
  var shId = shNum ? ss.getSheets()[shNum].getSheetId() : null;
  var url_base = ss.getUrl().replace(/edit$/, '');
  var url_ext = 'export?exportFormat=pdf&format=pdf'   //export as pdf
    + (shId ? ('&gid=' + shId) : ('&id=' + ssId))
    + (shRng ? ('&range=' + shRng) : '') // Modified to use the dynamic range
    + '&format=pdf'
    + '&size=letter'                      //A3/A4/A5/B4/B5/letter/tabloid/legal/statement/executive/folio
    //+ '&portrait=false'               //true= Potrait / false= Landscape
    //+ '&scale=1.1'                      //1= Normal 100% / 2= Fit to width / 3= Fit to height / 4= Fit to Page
    + '&top_margin=0.5'                 //All four margins set to 0.5 inches
    + '&bottom_margin=0.5'
    + '&left_margin=0.5'
    + '&right_margin=0.5'
    + '&gridlines=false'              //true/false
    //+ '&printnotes=false'             //true/false
    //+ '&pageorder=2'                  //1= Down, then over / 2= Over, then down
    //+ '&horizontal_alignment=CENTER'  //LEFT/CENTER/RIGHT
    + '&vertical_alignment=TOP'       //TOP/MIDDLE/BOTTOM
  //+ '&printtitle=false'             //true/false
  //+ '&sheetnames=false'             //true/false
  //+ '&fzr=false'                    //true/false frozen rows
  //+ '&fzc=false'                    //true/false frozen cols
  //+ '&attachment=false'             //true/false
  var options = {
    headers: {
      'Authorization': 'Bearer ' + ScriptApp.getOAuthToken(),
      'muteHttpExceptions': true
    }
  }
  var response = UrlFetchApp.fetch(url_base + url_ext, options);
  var blob = response.getBlob().setName(pdfName + '.pdf');
  if (email) {

    // --- I modified the below script.
    deleteCreator_(blob)
      .then(b => {
        var mailOptions = { attachments: [b], htmlBody: htmlbody }
        MailApp.sendEmail(
          // email + "," + Session.getActiveUser().getEmail() // use this to email self and others
          email,                                              // use this to only email users requested
          subject + ' (' + pdfName + ')',
          'html content only',
          mailOptions
        );
      })
      .catch(err => console.log(err));
    // ---

  }
}


// ADDED IN MYFUNCTION 
function myFunction() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var makerSheet = ss.getSheetByName("Maker");
  var pdfSheet = ss.getSheetByName("Maker");
  var sheetNameToExport = "PDF2"; // Replace this with the name of the sheet to export (e.g., "PDF")
  var lastRow = makerSheet.getRange('F1').getValue();
  var rangeToExport = "A1:F" + lastRow; // Replace this with the desired range address in A1 notation
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var makerSheet = ss.getSheetByName("Maker");
  var taxRate = makerSheet.getRange('B16').getValue()
  var priceList = makerSheet.getRange('B8').getValue()
  var pdfName = makerSheet.getRange('B6').getValue() + " Estimate"; // Gets the desired name for the PDF
  var recipientEmail = makerSheet.getRange('B7').getValue(); // Gets the email address of the recipient
  var emailSubject = makerSheet.getRange('B6').getValue(); // Gets the subject of the email
  var htmlBodyContent = "This is a test run<br><br> Price List Used " + priceList + " with a tax rate of " + taxRate + "<br><br>"; // body of the email

  // Find the index of the sheet by its name
  var sheets = SpreadsheetApp.getActiveSpreadsheet().getSheets();
  var sheetIndex = sheets.findIndex(function (sheet) {
    return sheet.getName() === sheetNameToExport;
  });

  if (sheetIndex !== -1) {
    // Call the mailPdf function with the provided parameters
    mailPdf(sheetIndex, rangeToExport, pdfName, recipientEmail, emailSubject, htmlBodyContent);
    Logger.log("Emailed " + sheetNameToExport);
  } else {
    Logger.log("Sheet not found: " + sheetNameToExport);
  }
}
function setTimeout(callback, delay) {
  Utilities.sleep(delay);
  callback();
}