From what I can see `lxd-unwrapped-lts` does not define `ui` attribute.
As a result `lxd.ui` fails the eval as:
$ nix build --no-link -f. lxd.ui
trace: warning: lxd has been renamed to lxd-lts
error: attribute 'ui' missing
at pkgs/by-name/lx/lxd-lts/package.nix:144:39:
143| passthru = {
144| inherit (lxd-unwrapped-lts) tests ui;
| ^
145| };
Did you mean one of go or out?
Previously upstream was packaging this separately due to the inclusion
of lxd in the go dependencies. This has been dropped and the package
has been merged into the main go.mod file.
