How to use the electron-builder-util.debug.enabled function in electron-builder-util

export async function addLicenseToDmg(packager: PlatformPackager, dmgPath: string) {
  // http://www.owsiak.org/?p=700
  const licenseFiles = await getLicenseFiles(packager)
  if (licenseFiles.length === 0) {
    return
  }

  if (debug.enabled) {
    debug(`License files: ${licenseFiles.join(" ")}`)
  }

  let data = await readFile(path.join(__dirname, "..", "..", "templates", "dmg", "license.txt"), "utf8")
  let counter = 5000
  for (const item of licenseFiles) {
    const kind = item.file.toLowerCase().endsWith(".rtf") ? "RTF" : "TEXT"
    data += `data '${kind}' (${counter}, "${item.langName} SLA") {\n`

    const hex = (await readFile(item.file)).toString("hex").toUpperCase()
    for (let i = 0; i < hex.length; i += 32) {
      data += '$"' + hex.substring(i, Math.min(i + 32, hex.length)) + '"\n'
    }

    data += "};\n\n"
    // noinspection SpellCheckingInspection