d9241e441908554e36922b0f7c0b5c02 *gd69-09-06d1t01.shn 793c25ba5b899556773936779a38da25 *gd69-09-06d1t02.shn 11d201e8be67a05b92306ab747b5d566 *gd69-09-06d1t03.shn 4d2ccb346ffc2f7856a0e1dc5916ec7f *gd69-09-06d1t04.shn 97a8ef2456eb307066e7f3eb89b8f996 *gd69-09-06d1t05.shn be6c3698c984be070f2caa272276a19e *gd69-09-06d1t06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned