gd1993-09-18t01.flac:3a36dfe9157eebc8d8d3d70f9f840c01 gd1993-09-18t02.flac:a46d4eb22ff45943713b7a4363da4a31 gd1993-09-18t03.flac:ad9f0b3a74e68e80398c60a89e11d4e1 gd1993-09-18t04.flac:0efada564cf7487216f5791343bd82bf gd1993-09-18t05.flac:f92acff5f7add3627cee5d1949bff951 gd1993-09-18t06.flac:e1b4038c94038b8e13dcf1c78652e309 gd1993-09-18t07.flac:6661d67e020946c7f72a491e522e45dc gd1993-09-18t08.flac:273c7777ffcfa5d1106cd055c2e33b5b gd1993-09-18t09.flac:d4f90c8661c289b0b3174f59071020b7 App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned