/tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t01.flac:ca79208403e2023bdd7ea6046a21d612 /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t02.flac:9f39b1371e0f208022bf7d2855b87ad7 /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t03.flac:815220e61cc23022ef7da512da371193 /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t04.flac:01029dc294383309a4287f481f6ef92d /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t05.flac:2f52c0d25b7d36e9a0ad46724a14d283 /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t06.flac:66e538c1968cf8d1296b94834ec683c6 /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t07.flac:62a14b2faed21ce8bb8554604fc462da /tmp/derive/dcfc2004-10-05.atm41a.flac16/dcfc2004-10-05t08.flac:ebe4540e56ec1c0d18d61e7625dbca9c App\Http\Controllers\Api\ChecksumDownloadController::download(): Return value must be of type string, none returned