Hello! I have been running `guix system reconfigure /etc/config.scm` before, and it finished after 1 or 2 hours. Now it is working more than 6 hours on Lenovo G50-30. It compiles everything

http://0x0.st/sxda.png http://0x0.st/sxnm.png even icecat http://0x0.st/sx51.png I want it uses binaries, do not need to compile sources. Cannot understand, why adding (packages (cons* icecat)) produces compilation process of icecat?

Please, what is wrong?

My current /etc/config.scm is this:

# cat /etc/config.scm

;; This is an operating system configuration template

;; for a "desktop" setup with GNOME and Xfce where the

;; root partition is encrypted with LUKS.

(use-modules (gnu) (gnu system nss)

             (gnu packages lxde)

             (gnu packages gnuzilla)

             (gnu packages image-viewers)

             (gnu packages curl)

             (gnu packages wget)

             (gnu packages compression)

)

(use-service-modules desktop)

(use-package-modules certs gnome)

(operating-system

  (host-name "antelope")

  (timezone "Europe/Moscow")

  (locale "en_US.utf8")

  ;; Use the UEFI variant of GRUB with the EFI System

  ;; Partition mounted on /boot/efi.

  (bootloader (bootloader-configuration

                (bootloader grub-bootloader)

                (target "/dev/sda")))

  (file-systems (cons (file-system

                        (device "/dev/sda1")

                        (mount-point "/")

                        (type "ext4")

                        )

                      %base-file-systems))

  (swap-devices '("/dev/sda2"))

  (users (cons* (user-account

                (name "bob")

                (comment "bob is good too")

                (group "users")

                (supplementary-groups '("wheel" "netdev"

                                        "audio" "video"))

                (home-directory "/home/bob"))

               %base-user-accounts))

 

  ;; This is where we specify system-wide packages.

  (packages (cons* nss-certs         ;for HTTPS access

                   gvfs              ;for user mounts

                   lxde lxde-common lxde-icon-theme

                    lxpanel lxmenu-data lxinput lxsession

                   pcmanfm

                   gedit file-roller evince gpicview

                   icecat

                   curl wget unzip

                   %base-packages))

  ;; Add GNOME and/or Xfce---we can choose at the log-in

  ;; screen with F1.  Use the "desktop" services, which

  ;; include the X11 log-in service, networking with

  ;; NetworkManager, and more.

  (services (cons* (xfce-desktop-service)

                   %desktop-services))

  ;; Allow resolution of '.local' host names with mDNS.

  (name-service-switch %mdns-host-lookup-nss))

And my old config was this:

Why new config takes so much time? And after new system reconfiguration I have KDE and Gnome. But I need only LXDE and Xfce.