The udev rules were updated upstream without an explanation as you can see in [this comment][commit]. [commit]: https://github.com/trustcrypto/trustcrypto.github.io/commit/0bcf928adaea559e75efa02ebd1040f0a15f611d (cherry picked from commit eab36fabf6168f8fdbb2b835ce3ab689b9902ab1)
*** 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.