[Bug] Audio turns into ear rupturing noise and the PFS drops

Everything works normally when playing in a private game with just 1 enemy AI (Bots turned off in the menu) on any graphic setting, however in multiplayer or a private lobby with AI turned on the sound turns into painful glichy noise and the FPS becomes a slideshow even on the lowest settings.

Processor: Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz 2.40 GHz
Installed RAM: 8.00 GB
System type: 64-bit operating system, x64-based processor

OS: Windows 10 Pro
Version: 21H2

(The game is located on an external hard drive)