How to troubleshoot if not converting? about aws-lambda-libreoffice HOT 1 CLOSED

const {execSync}                        = require('child_process');
const {defaultArgs, getExecutablePath}  = require('@shelf/aws-lambda-libreoffice');
const fs                                = require('fs');

  console.log("(convertToPdf) Attempting conversion of '" + filePath + "' to PDF");
  console.log("(convertToPdf) getting executable path")
  const binary = await getExecutablePath();
  console.log("(convertToPdf) executable path: " + binary)
  console.log("(convertToPdf) Issuing the conversion command.")
  const convertCommand = `${binary} ${defaultArgs.join(' ')} --convert-to pdf ${filePath} --outdir /tmp`
  console.log("(convertToPdf) Conversion Command: " + convertCommand)
  const logs = execSync(convertCommand);
  console.log("(convertToPdf) Have issued the conversion command. Forcing a Sync of rm (cannot remove source if still converting)")
  execSync(`rm ${filePath}`);
  console.log("(convertToPdf) Returning logs.toString")
  return logs.toString('utf8');