 close the hatch or maybe the hatch wasn't open at the time but this is when they were still attached to the umbilical cord to the station and they cancelled the spacewalk and now NASA the astronauts have been inspecting the suits disassembling them wherever they can to try to figure out what went wrong looking at the umbilical cord but NASA in the meantime has suspended all American spacewalks on ISS the Russians will continue to do walks but the American spacewalks are suspended until they can figure out what this issue is they have not identified the cause of the leak um