TTT cl_voice error - help is appreciated

Hello.

Today, it seems one of my devs on my TTT server messed up (like they always do, but hey, I don’t know much more than they do).

We’re struggling to find a solution to this error. It’s being spammed in the console and it’s the only error that shows up.

Here’s the error:


[ERROR] gamemodes/terrortown/gamemode/cl_voice.lua:633: attempt to compare nil with number
  1. Tick - gamemodes/terrortown/gamemode/cl_voice.lua:633
   2. unknown - gamemodes/terrortown/gamemode/cl_init.lua:344

Any help is appreciated. Thank you!