Discord.ts error

[Ace7311532]

So I had this weird error after adding a series.
I started the bot
Then there's an error from discord.ts that says notifyGroupSeries[link.series]
BUT I NEVER TOUCHED DISCORD.TS
so i was on a verge of giving up and about to post a question and sleep

So I tried making a simple assumption. Since it says error with a red underline under notifyGroupSeries[link.series] I tried to delete it in discord.ts and it worked.

I thought the problem was that the series is not listed in there because it was saying bunch of gpu in the error prompt

Is this some kind of bug, I don't think this should happen