Twilio labs token plugin does not install.

[dplaza11]

When I run twilio plugins:install @twilio-labs/plugin-token the terminal says it's installing, however, I have waited hours and no progress. I get a couple of warnings after I run the installation as seen below:
warning ../package.json: No license field warning Waiting for the other yarn instance to finish (pid undefined, inside undefined)

Any ideas on how to fix this issue? Thank you for your help.