Can't leave arbiter of ash

Im fighting for the first time arbiter of ash.
Im to weak to beat him... Every time I die i spawn on checkpoint in the arena.
I will leave this fight/ map but there is no option to spawn back in hideout.

How can i go back to hideout... The function which i use to teleport (portal) from maps into hideout don't work here.

Pls help me before i go crazy in this loop.

Im on XSX

There should be an option when you select character to login, that lets you force login to town/hideout. So log out and back in to get out of the arena.

Not sure of the button to use but it should be shown on the UI at the bottom of the screen, possibly holding a trigger or pressing in a stick while selecting the character.