@faggotracist1488 Yes it is

File system access of any kind should be mediated by a monad that gets passed to functions that need to access the file system. It should be instantiated with a file path or root directory and functions should only be able to access files under that monad's root. Functions without a filesystem monad cannot access the filesystem at all, making sandboxing trivial

https://dspace.mit.edu/handle/1721.1/5944