9a0070a8d5b68f6f2a01c474d66e02a1 *db2003-07-27d1t01.shn 86f35639a0313b47ee3d92b66d4d47e1 *db2003-07-27d1t02.shn 8173ce48dde5aedd751da2b655d25ec4 *db2003-07-27d1t03.shn 1e97f99e8b465901cd8ac5ac8dd4abca *db2003-07-27d1t04.shn 10a5a22e949aadb2569a15021b1c11e6 *db2003-07-27d1t05.shn 55ee62aa262db8fae559db5bb2dce080 *db2003-07-27d1t06.shn ff88ebcac74bff4a91986ba66a7a1cdc *db2003-07-27d1t07.shn App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned