silly uki image with the systemd-ukify tooling

systemd/default.nix

@@ -188,6 +188,17 @@ stdenv.mkDerivation (finalAttrs: {
     (lib.mesonOption "tty-gid" "3") # tty in NixOS has gid 3
 
     (lib.mesonOption "kmod-path" "/bin/kmod")
+    (lib.mesonOption "debug-shell" "/bin/bash")
+    (lib.mesonOption "pamconfdir" "/etc/pam.d")
+    (lib.mesonOption "shellprofiledir" "/etc/profile.d")
+    (lib.mesonOption "dbuspolicydir" "/usr/share/dbus-1/system.d")
+    (lib.mesonOption "dbussessionservicedir" "/usr/share/dbus-1/services")
+    (lib.mesonOption "dbussystemservicedir" "/usr/share/dbus-1/system-services")
+    (lib.mesonOption "setfont-path" "/bin/setfont")
+    (lib.mesonOption "sulogin-path"  "/bin/sulogin")
+    (lib.mesonOption "nologin-path" "/bin/nologin")
+    (lib.mesonOption "mount-path" "/bin/mount")
+    (lib.mesonOption "umount-path" "/bin/umount")
 
     # SBAT
     (lib.mesonOption "sbat-distro" "patos")