3c66340c4aa977cc429a0961c8e88219 [shntool] gd69-06-28t01.shn 7313af420741ffd3e9aaf50cf1b7c376 [shntool] gd69-06-28t02.shn 79d6fdfc589973778a772b627cc7ce07 [shntool] gd69-06-28t03.shn 29ecc0756deb5a98b5f25712d2e02888 [shntool] gd69-06-28t04.shn aafacd3f08cf788f8952d9007da60d49 [shntool] gd69-06-28t05.shn 972ada150a99f320073015d4aacea97d [shntool] gd69-06-28t06.shn 8a59772aed5fde479ff41ce3290b03be [shntool] gd69-06-28t07.shn 5d3d3e0a0c63a6b60ef23cb1a225bb09 [shntool] gd69-06-28t08.shn 277823faf94abffef1cf29f145302070 [shntool] gd69-06-28t09.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned