message: type coerce
diff: @@ -234,7 +234,7 @@ export async function downloadBugReport(opts) {
  await new Promise((resolve => {
  const reader = new FileReader();
  reader.addEventListener('loadend', ev => {
  - tape.append(`log-${i++}.log`, pako.ungzip(ev.target.result));
  + tape.append(`log-${i++}.log`, pako.ungzip(ev.target.result as string));
  resolve();
  });
  reader.readAsArrayBuffer(value as Blob);
  