0433febcc8974c441f3867614dcf949c *db01-09-30d1t1.shn 725683237b62ec66e1fe418e76ccfe25 *db01-09-30d1t2.shn 1187d6e2b0ab864f5928ddf306730424 *db01-09-30d1t3.shn 45d917009ee422ec6247f0ab503c5e45 *db01-09-30d1t4.shn e61680eda2989a955d524cad745a381f *db01-09-30d1t5.shn 282f927178bc43e3ac80fac7543d380c *db01-09-30d1t6.shn 4d4694b76738d200f993457efe116765 *db01-09-30d1t7.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned