;shntool st5 checksums generated by xACT 2.50 on 2022-03-02 10:20:10 +0000 e6a139d6d072866902a67e5d121559fa [shntool] Track01.shn 1b46b7c0bc418ab2aaa67541228dd8dc [shntool] Track02.shn 2e7ec1b77917bbbc14b08ef84c666bae [shntool] Track03.shn 68e5a2219a578055efd3a30ed42249e7 [shntool] Track04.shn ef76ed9a9f0d9a48cd7dac1ef22a1222 [shntool] Track05.shn 975afaa1fab8b15c4e14b794573a4d4f [shntool] Track06.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned