Download 解压缩后下载zip文件将生成.cpgz文件

我用下面的代码下载了一个zip文件。我确信该文件已存在并正在服务器上运行。提取后的结果是.cpgz文件

  return response()->download('/Applications/XAMPP/xamppfiles/htdocs/stoproject/source/storage/app/Copy of StoTherm Classic®.zip');

代码正在运行，没有任何更改，它停止了

我还尝试添加标题：

$headers = array(
            'Content-Type' => 'application/zip',
        );

return response()->download('/Applications/XAMPP/xamppfiles/htdocs/stoproject/source/storage/app/Copy of StoTherm Classic®.zip', basename('/Applications/XAMPP/xamppfiles/htdocs/stoproject/source/storage/app/Copy of StoTherm Classic®.zip'), $headers);

还尝试了：

'Content-Type' => 'application/octet-stream'

调用ob_end_clean（）修复了该问题

$response = response()->download($pathToFile)->deleteFileAfterSend(true);

ob_end_clean();

return $response;