X not start with xfce, T10

when installing trisquel 10 netinstall, after which the installation of xfce using the commands sudo apt install xfce4, xfce4-goodies (followed by the choice of lightdm), when entering the password on the start screen, writes failed to start the session. in the console, when writing startx, x does not start

the sudo apt install i3-wm command helped, start the session with it, reboot and start the xfce session, then everything works, the subsequent removal of i3-wm does not affect in xfce work in any way

I don't know how this is related, maybe I3 created configs for x or something like that, thank you.
(I7 4890HQ + IRIS PRO 5200)