Hello,
This may be a problem with our hosting environment (Acquia) or our application, but I wanted pass along that while we were using this module, we saw an accumulation of "magick" files in the /tmp folder on the web server, to the point where the /tmp partition was 100% full. This stopped as soon as we stopped displaying PDF thumbnails. Again, I've got no idea where the problem was, but I thought you might like to know in case it's helpful. Feel free to close this if you're sure it's not something in the code. (FYI we were using version 5.5.0.)
Closed: duplicate
5.5
Code
Hi,
This issue has been fixed : https://www.drupal.org/project/media_pdf_thumbnail/issues/3292862 🐛 Huge Temporary files Magick Fixed
Updating to version 6.0 should fix the problem.