Manjaro literaly stuck in the dark if Dockstation is connected on boot!

Really weird issue Manjaro stops booting if I have connection to my TB3 dock-station (dell) my xps15-7590. So I have to disconnect dock… reboot system login and after I can connect dock back. I’m not sure which info should I provide in this case and how to collect it. Actually have something which track interrupted boot process will be nice and offer to send it in case of success interned connection.