BlockBot build: https://github.com/QuiltServerTools/BlockBot/actions/runs/2637088202
Error: https://mclo.gs/Gch7uf1

This error only occurs when someone joins/leaves the voice channel. It's almost the same with other events, such as a user joining a guild.

Seems to happen with every discord event it's not made to handle, getting errors when people mute/unmute too. Logs