84bd5cdd1b93bca77617c8b0ecbb9431 jgb89-09-06d2t01.shn 46b75a7e39f897feb373e721058d1b73 jgb89-09-06d2t02.shn d13a8cfb7ab3fae920635f75d3754dfc jgb89-09-06d2t03.shn 461f94c41ced3e0598db8c51bf14dcac jgb89-09-06d2t04.shn 97973b077d8758baa240644a89211661 jgb89-09-06d2t05.shn 9647f71658342600264de480393e8794 jgb89-09-06d2t06.shn b5896a0edf1622fdaa8e5ca0b03aa032 jgb89-09-06d2t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned