Does Tweening a Ui element in a module display on all every screen?

so i have a game called Colour Run and I made module that Easly tweens everything, but for some reason when it tween something in a local script rather then tweening for the one client it tweens on every CLIENT. it made the game annoying to play and loses players and i have it check in my script if the player who hit a part is also the local player and even if it is the same player it just exits out of function.

ModuleScripts run context is dependant on the script that required it, if local script required, then the module is client-sided, else server-sided