How to get to this chest in the Ancient Aqueduct?

[VersataMeridian]

I need to get to this chest. Is there some future companion that will let me ? I just have Neve Harding and that Bellawhatshername woman in my Team.

https://steamcommunity.com/sharedfiles/filedetails/?id=3359620874

[FLESH]

Have not done that one yet. Probably either need to use a light thingy somewhere nearby to activate the pyramid, by pointing it at it or you may need the crow boyyo, but that should be shown by ''need another companion to complete action''.

[Cooptimus Prime]

Some areas are locked until you progress the story, others are locked behind a companion ability.

[VersataMeridian]

it doesnt say anything about Companion ability..

[Cairn.L]

Starting from the SE beacon in the Ancient Aqueduct, cross the broken bridge, turn left, and go straight until you find the zipline. Once you land on the other side, bring the crystal thingy back to the Ancient Aqueduct to activate the light tower and aim it at the little pyramid.

[shenniko]

You need to repair the "Lazer"
https://imgur.com/a/D408iW5