/about: add some more info
/about: link to sections of nix-config monorepo separately
about page: add SeaweedFS NixOS module and other involvements
Fetches frequently changing content from the web without using a fixed-output derivation. This is not allowed in sandboxed builds.
If your Nix configuration has sandboxed builds enabled you need to run with --option sandbox relaxed.
Examples:
styx live --option sandbox relaxed
The environment variable STYX_FETCHURL_VERSION can be set to an arbitrary value to fetch again.