🐛 Found error why .read() returns null; need to wait for readable event

src/cdn/funcs/saveResponse.ts

@@ -58,7 +58,7 @@ export default function saveResponse(
     //TODO: need to automatically delete file once it is no longer used
     //TODO: need to provide methods to seek through file
     return resolve(tempFileName);
-    //const stream = fs.createReadStream(tempFileName, { encoding: 'binary' }); //TODO: we may need to remove encoding since mentioning encoding automatically switches to string format
+    //const stream = fs.createReadStream(tempFileName);
     //return resolve(stream);
   });
 }

src/ssn/streams/getFileFromDisks.ts

@@ -28,6 +28,7 @@ export default function getFileFromDisks(disks: string[], { diskStart, offset, s
       if (chunk === null) {
         curDiskIndex += 1;
         curDisk = getStream(disks, curDiskIndex, 0);
+        //await new Promise((resolve) => { curDisk.on('readable', () => { resolve(); }); });
         return curDisk.read(num);
       } else {
         return chunk;