Can't get NixOS to use wlroots

[donthomas21]

okay I'm sure I'm doing it wrong. I've installed on nix the packages

pkgs.wayland-utils
pkgs.libxkbcommon
pkgs.libressl
pkgs.waynergy

I have enabled unstable (24.11) and am running plasma 6 on wayland

When I start waynergy I get the following

0.098533527: [INFO] Compositor seems to be .kwin_wayland_w
0.098591185: [ERROR] Input backend wlr not supported

Basically it appears to try and connect to wlr (by default) but fails and seems to try kwin. This doesn't work and as you see it doesn't think wlr is working. I have tried raw keymaps in kwin and that didn't go well.

The mouse works fine and I have currently turned TLS off

Any idea what I am missing?

Thanks,

Don