Q: Hybrid vehicle has coolant leakage from the transaxle

I own a hybrid vehicle and the hybrid components (inverter & electric motors in transaxle) have a separate cooling system. There is a coolant leakage from the transaxle. I have been told that the inverter will fail if all the coolant leaks out. Without the inverter, my vehicle won’t have any power, no electric brakes, no electric steering, and no motive power to the wheels. Plus, I learned that the coolant can leak other places or the leak can cause a short out resulting in a fire. This leak is directly from the transaxle, not from an old worn-out coolant hose. Since it is a hybrid, the electric power availability is totally essential. I have seen reports of inverters failing at highway speeds, which leads to total loss of power. Fortunately, I haven’t read of any accident/injury reports due to this, but this information is very frightening. Can you advise me on how to solve this problem?