Server NOT SAVING IM FRUSTRATED

Starting now, when I finish building, I always use the command /save-all. however, these days, when I use that commands and then stop the server, my work doesn't save. please help me I lost at least 6 hours because of this glitch pls help

My username on Sternos is TowerFallGaming

I meant aternos

Im trying backups right now, I'll see if it works

Aghhhh! Backups don't work! When I finished building, I used saved all and made a backup and then stopped the sevrer. Then, when I stopped it, I put the backup in, then started it again. However, the backup didn't do anything. It's still not saving. Does anyone have any other ideas?

is there anything I can do? Pls help me

In order to join u have to start the server. Pls try again it usually works for me. Do you need the port and IP and should I give u op?

pls help me I will do anything u say and to owarpath I don't get what ur saying

Owarpath I'm gonna go to sleep it's late and I'm stressed but I'm gonna try that tommorow I'll see if that works 🤞

I already do save-on and it doesn't save I even did save-all at the end of my sessions but still nothing

Ronan can u try again?

Which plugin? I'll uninstall any plugin u say if the server gets fixed pls

Whats reproduce?

ok I think it's SKYWARS my server crashed before because of skywars