iCloud Folder Files Re-Downloading Suddenly
I have plenty of space on my local hard drive, plenty of space on my iCloud drive, but suddenly on one of my computers it's re-downloading hundreds of my iCloud folders and files - the folders have either the download arrow on them, the empty cloud symbol, or the cloud with an exclamation point.
I didn't change anything, didn't move anything. Why are they being re-downloaded, and what would have removed them or made them unavailable in the first place when they are all local files sitting in my iCloud Drive folder?
I do not have any automated space management turned on, I do not have documents/desktop sync turned on.
Running Big Sur 11.5. (Can't install latest update because the download will never finish, I've tried dozens of times.) I've restarted, I've reset SMC and NVRAM/PRAM and run repairs in disk utility.
MacBook Pro 13″, 11.5