f67f1c2e98e1a0ef073d6eecd62abe30 *sci00-10-19d1t1.wav.shn 416ff97d6d4c744567d1e789a0c6c85f *sci00-10-19d1t2.wav.shn 4c149cea063783ee9e5cabd111369760 *sci00-10-19d1t3.wav.shn 35025fdc8bf9afa5568f27ffc0aed0b4 *sci00-10-19d1t4.wav.shn 7e18fe536c68aa64e8ba0ee3e9a2235b *sci00-10-19d1t5.wav.shn 2c514b03e6ec61b6a76d4549db9d0851 *sci00-10-19d1t6.wav.shn 4f0aa46695a560285a96ec20e885a51d *sci00-10-19d1t7.wav.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned