Particle CLI missing a module

[tl8roy]

I just did a complete reinstall of the cli and when I run the setup command, I get the following error:

> particle setup
Cannot find module 'safer-buffer'

It is also quite slow.

Output of the log file:

2018/08/20 15:51:44 Time since last update 22.4780137s, update in block
2018/08/20 15:51:44 Time since last update 22.4800103s, update in foreground
2018/08/20 15:51:44 Manifest version 0.3.3-d3120d4, Installed version 0.3.3-d3120d4
2018/08/20 15:51:44 Updating CLI... 
2018/08/20 15:51:46 no plugins to update.
2018/08/20 15:51:46 Time since last update 2.8031286s, update in background
2018/08/20 15:53:15 Time since last update 1m31.5175692s, update in block
2018/08/20 15:53:16 Time since last update 1m32.392035s, update in background
2018/08/20 15:54:36 Time since last update 2m52.3063477s, update in block
2018/08/20 15:54:36 Time since last update 2m52.9048466s, update in background

This is the same issue that I found here: https://community.particle.io/t/particle-cli-errors-out/43545/1