aeeee447bc
In newer versions of Nix (at least on 2.4pre20201102_550e11f) the `extra-` prefix for config options received a special meaning and the option `extra-sandbox-paths` isn't recognized anymore. This commit fixes it. It doesn't cause a behavior change when using older versions of Nix but does cause an extra newline to appear in the config, thus changing the hash.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at https://nixos.org/nixos and in the manual in doc/manual.