🚧 Add more debug info

src/ssn/streams/readLocalFileHeader.ts

@@ -17,6 +17,7 @@ function waitReadableLength(inputStream: stream.Readable, minLength: number): Pr
  * Returns length of the local file header.
  */
 export default async function readLocalFileHeader(inputStream: stream.Readable): Promise<number> {
+  console.log('stream type:', (inputStream as any).readableFlowing);
   let localFileHeader: Buffer = inputStream.read(30);
   if (localFileHeader === null) {
     console.log('Need to wait');