Yup it uses Apple Virtualization framework for virtualization. It makes it so I can't use the Claude Cowork within my VMs and that's when I found out it was running a VM, because it caused a nested VM error. All it does is limit functionality, add extra space and cause lag. A better sandbox environment would be Apple seatbelt, which is what OpenAI uses, but even that isn't perfect: https://news.ycombinator.com/item?i…
seatbelt is largely undocumented.
Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
41–50 of 201 posts
Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#42Earlier quoted context omitted.
The system data issue on macOS is awful. I use my MacBook for a mix of dev work and music production and between docker, music libraries, update caches and the like it’s not weird for me to have to go for a fresh install once every year or two. Once that gets filled up, it’s pretty much impossible to understand where the giant block of memory is.
I had the same problem and had some luck cleaning things up by enabling "calculate all sizes" in Finder, which will show you the total directory size, and makes it a bit easier to look for where the big stuff is hiding. You'll also want to make sure to look through hidden directories like ~/Library; I found a bunch of Docker-related stuff in there which turned out to be where a lot of my disk space went. You can enab…
du -hs ~/Library/Caches/*Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#43It's incredible how many applications abuse disk access. In a similar fashion, Apple Podcasts app decided to download 120GB of podcasts for random reason and never deleted them. It even showed up as "System Data" and made me look for external drive solutions.
Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#44Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#45I literally spent the last 30 mins with DaisyDisk cleaning up stuff in my laptop, I feel HN is reading my mind :) I also noticed this 10GB VM from CoWork. And was also surprised at just how much space various things seem to use for no particular reason. There doesn't seem to be any sort of cleanup process in most apps that actually slims down their storage, judging by all the cruft. Even Xcode. The command line tools…
Not a new problem, unfortunately. DevCleaner is commonly used to keep it under control: https://github.com/vashpan/xcode-dev-cleaner
Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#46It's incredible how many applications abuse disk access. In a similar fashion, Apple Podcasts app decided to download 120GB of podcasts for random reason and never deleted them. It even showed up as "System Data" and made me look for external drive solutions.
I also prompt warp/gemini cli to identify unnecessary cache and similar data and delete them
Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#47Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#48Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#49It's incredible how many applications abuse disk access. In a similar fashion, Apple Podcasts app decided to download 120GB of podcasts for random reason and never deleted them. It even showed up as "System Data" and made me look for external drive solutions.
One would think that's a extremely common use case and it will only grow the more years iMessage exists. Just offload them to the cloud, charge me for it if you want but every other free message service that exists has no problem doing that.
Re: Anthropic Cowork feature creates 10GB VM bundle on macOS without warning
#50Earlier quoted context omitted.
The system data issue on macOS is awful. I use my MacBook for a mix of dev work and music production and between docker, music libraries, update caches and the like it’s not weird for me to have to go for a fresh install once every year or two. Once that gets filled up, it’s pretty much impossible to understand where the giant block of memory is.
I had the same problem and had some luck cleaning things up by enabling "calculate all sizes" in Finder, which will show you the total directory size, and makes it a bit easier to look for where the big stuff is hiding. You'll also want to make sure to look through hidden directories like ~/Library; I found a bunch of Docker-related stuff in there which turned out to be where a lot of my disk space went. You can enab…