Hey guys, does anyone know how to settle a asleep walker? My son's nearly 2 and sleep walks once to…

Hey guys, does anyone know how to settle a asleep walker? My son's nearly 2 and sleep walks once to twice a week...I'm a sleep walker also but not as bad as he is...Me and my partner have tried grounding him with tastes, smells, touch and sounds but nothing's really working...I can never seem to wake him up and he just screams uncontrollably in his sleep...any ideas would be really appreciated 💙