The two paths are a buyer assuming the lease, which requires the leasing company's approval and a buyer willing to take it on, or the seller paying out the remaining lease balance before closing so the system transfers as an owned asset instead.
A buyout is usually the faster route in a market this tight, at 1.63 months of supply per the Saskatchewan REALTORS Association, because it removes the lease as a condition for the buyer's lender rather than adding weeks of back and forth with a third party.
Confirming the exact lease terms and payout figure before listing prevents this from becoming a surprise partway through a firm deal. Get your hand-reviewed valuation from Joel Dyck.