Project takes up much more space than it should

hey everyone,
currently I have a project that says it takes up 2.32 GB in the overview dashboard. i dont really get it as Ive looked through my assets and im nowhere near using that much space?

It can be combination of checkpoints and old builds as they take up space too.

checkpoints?

hey but thanks had a bunch of old builds stacked up!

i deleted some builds but its still quite heavy

Are you using any large sized assets in your game?

not really no ?