Since https://github.com/citizenfx/fivem/commit/98d728177743a07a2469770b2f7203abb9d71930
SetTimeout now supplies an argument to functions being run through it, this may cause issues with resources which otherwise would not expect this when being executed by SetTimeout:
Repro
-- run me on the clientside.
function wew(something)
print(tostring(something))
end
wew("a") -- prints a
wew() -- prints nil
SetTimeout(1000, wew) -- prints a number
In my case this has caused issues with a specific function and caused it to seize working entirely.
( any input about how to fix this on my side is unnecesarry, i made this post to report a possible issue, not complain about my own mistakes )