guix system: error: profile contains conflicting entries for at-spi2-core guix system: error: first entry: at-spi2-core@2.40.0 /gnu/store/6p5vr2dbvrcg5yd7frjhkbm1q5mapcs0-at-spi2-core-2.40.0 guix system: error: ... propagated from at-spi2-atk@2.38.0 guix system: error: ... propagated from gtk+@3.24.30 guix system: error: ... propagated from network-manager-applet@1.22.0 guix system: error: second entry: at-spi2-core@2.40.0 /gnu/store/cczaicsl51krzxqfqll1dn451ngcai4h-at-spi2-core-2.40.0 guix system: error: ... propagated from gnome@40.5 hint: Try upgrading both `network-manager-applet' and `gnome', or remove one of them from the profile.