d016a2c24262ea31e59bccb2cc52327b *jbt2002-05-08d02t01sbd.shn 6ab343cfe3f0205b4b59405e204889e9 *jbt2002-05-08d02t03sbd.shn efe1db35b545d67ddef19be2492d7eb6 *jbt2002-05-08d02t02sbd.shn 65d233f648255b4e9b672619336ae699 *jbt2002-05-08d02t04sbd.shn d2233f8588df95918d45120b6a4f951c *jbt2002-05-08d02t05sbd.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned