6fa1f6b79ba2bd7e1b10dfd3e142989f *gm2004-11-05d1t01.shn 85fd8fff3bdb77b4067f8938ee9b63fb *gm2004-11-05d1t02.shn 885eddc8418d47963585500fa2d833f7 *gm2004-11-05d1t03.shn acc8f144eb4f7ce8c991377b53d05627 *gm2004-11-05d1t04.shn 9125bfcd38a0f7d1d8068cc32f6d0205 *gm2004-11-05d1t05.shn 7c4f874759ef564da2c973336d4f6a19 *gm2004-11-05d1t06.shn bcbc9901d41c6556e3f3a4d1a8a144cb *gm2004-11-05d1t07.shn 61f7fce0da4fbcb2462a751f5f96ec77 *gm2004-11-05d1t08.shn 738e44f450e6cd315cd74c1a15a86e31 *gm2004-11-05d1t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned