nb1987-01-23d1t01.flac:1fed1f2ebf3224a99b800d30c5614619 nb1987-01-23d1t02.flac:240dd04e5faaf7b6aba7b9b1382f5add nb1987-01-23d1t03.flac:4b08f4803ea25cfde8df51e36ad517ab nb1987-01-23d1t04.flac:802564a7651e0e315739fbe1610a3cf0 nb1987-01-23d1t05.flac:398de53c94b1dcd8046cca8dec374e6b nb1987-01-23d1t06.flac:4b509f37bf62e93cd4827fae25c7500d nb1987-01-23d1t07.flac:8fe5758ace136ddd9de2e10a3f8fc42e nb1987-01-23d1t08.flac:35832b0ab94b3f641020dadc50d28518 nb1987-01-23d1t09.flac:9b1467dbecb138293abefb5fd24c5d39 nb1987-01-23d1t10.flac:94e22c7b3b01e4b2d9ca2978c16c2a76 nb1987-01-23d1t11.flac:bbcdbd638337874e66fa117d1abc8c31 nb1987-01-23d1t12.flac:d266100245e35ec4af0a41e820bf08a7 nb1987-01-23d1t13.flac:f5e4cc77530bbd4f0f841378c159808a App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned