getting php error on closing of download

[heffthedev]

I'm using your class to resume an audio stream. When I close the stream, cancelling the running download, I get the following error: PHP Fatal error: Uncaught TypeError: fclose() expects parameter 1 to be resource, int given in [....]vendor/daverandom/resume/src/FileResource.php:114 I'm running PHP 7.4.16. Did I implement your class wrong or is this something that shouldn't happen? Thanks for your amazing work on this!