Is it possible to drive at night Kathmandu to Phuplu Salleri Jeep?

Is it possible to drive at night Kathmandu to Phuplu Salleri Jeep? In the Nepal for the Kathmandu to Phaplu Solu Salleri you can drive only on the day, at night you can not drive. Still nobody drive at night. But you can drive very early in the morning from Kathmandu to Phaplu.