"Not enough space left to upload files"

[8Yaron8]

I want to update the model but I got this error. I solved it earlier, but now I don't remember how to solve it and I can't find the instruction. I know that I need to unsync cloud saves and create new ones, but I don’t remember how to do this.

[8Yaron8]

I already found a fix, the description of the solution with cloud save out of sync is here.
https://gaming.stackexchange.com/questions/102694/is-there-a-quick-way-to-delete-saves-off-of-the-steam-cloud