They’re both “immutable” in the sense that they’re setting up either read-only Filesystem Hierarchies (as in bazzite, which uses ostree) or Symlinking their entire filesystem hierarchy to a read-only “store” (as in nixos).

Bazzite uses something called ostree to “diff” the filesystem hierarchy much like git does, while Nix basically makes giant read-only store of files and hashes them, then weaves them all together into a “view” of a filesystem that gets symlinked into the context of a running program.

I mean, they could make the sponsorship of the visa cost money instead…

As a guix user and package maintainer I’m ecstatic.

I’m so proud of the community for rallying around the needs and pain points of everyone and making this decision. This reduces so many pain points for a guix user and will hopefully smooth out the package maintenance process a great deal. Email is simple but trying to do code change communication over it can be very complex and time-laborous.

If you’re curious about functional packaging systems grab guix on your distro and give it a try!

Special shout out to anyone burnt out on Nix lang. Come feel the warm embrace of Scheme’s parentheses. :)