On the mission \ "Excavation \", the robot does not destroy the wall (Fallout 4)

I will try to load the previous save.

i just rebooted

Restart from the previous save. This robot can be buggy or fail in textures.

Talk to this as his ... Operator of the robot, in short, then again order the robot to destroy the wall.

talk to all npc, sleep, talk again. There is a bed in the room against the last wall that leads to the storage room.

Golden Tooth
If this is a room with armor, then return to the previous one.

You guys are fast starters.
The question was asked on November 14, 2015, I figured it out two months ago.) But thanks anyway.