Torrent makes my computer restart

So, Since I’ve began torrenting things have been going smoothly until today. I found a series I’ve been looking for and when I attempted to download it, it made my computer restart. I’ve even gone back to the website, removed the download from my qbittorrent and tried to download it again same thing.

I’ve ran diagnostics on my Mac. Everything is clear.
Ran Disk Utility on my external hard drive where I’ve saved everything and everything is working fine. So that’s clear.

Is it a qbittorrent issue? The only setting I’ve tinkered with on qbittorrent is binding my vpn.

Has anyone else dealt with this before? Any help is greatly appreciated. Thank you