In my system I had the same problem. The problem was caused because an upgrade had revoked public write permission to my /tmp directory.
I fixed it with: sudo chmod a+w /tmp; sudo chmod o+t /tmp
In my system I had the same problem. The problem was caused because an upgrade had revoked public write permission to my /tmp directory.
I fixed it with: sudo chmod a+w /tmp; sudo chmod o+t /tmp