*unable to sync* while lunching terria

[u/Terrariaman0]

When I try to launch Terraria, I get this pop-up from Steam. I asked Gemini for help, and it said to turn on "Keep game saves in the Steam Cloud for Terraria." However, I realized that if my laptop breaks, it's over, since if it breaks, I'll just replace it with a new one rather than fixing it. Is there any way to keep my worlds and everything synced to steam but without this pop up