Time out problem

hello guys, I’m french so sorry for the bad writting.
I’ve got a problem on a glitch project: it’s a discord bot that I used to play and help game master in werewolf. But in some actions, the bot (only when hosted on glitch, works well on my pc) has an error:

Error with Event “Remove Member Role”, Action #3:
Error: Removing the role timed out.

There is another problem: when I do an initialisation of all variables (only server variables), this message is print in glitch logs:

(node:18432) DeprecationWarning: Collection#find: pass a function instead

It is sometimes another numbers than “18432” next to “node:”
I try this to solve it, but I find “Collection.fin” nowhere in my code files: https://stackoverflow.com/questions/52026292/deprecationwarning-collectionfind-pass-a-function-instead
Thanks you for helps, And I can share some code if needed.