It will came from the same pool as other costs. LAC has secured credit line (cannot be bothered to look at details, but each quarterly report has the list included).

Also please note, that LAC in each monthly report (their web) reiterate, that Cauchari Olaroz is fully funded till its production. And frankly, that is all what really matters. Few hundred millions more won’t make any different anyway, as it all goes to PP&E line and gets depreciated over the lifespan of the production site