Definitely a noob at npm, when I run 'npm install', it freezes at: [ ......] / extract:aws-sdk: sill extract aws-sdk@2.595.0 extracted to /home/foo/serverless_

Definitely a noob at npm, when I run 'npm install', it freezes at: [ ......] / extract:aws-sdk: sill extract aws-sdk@2.595.0 extracted to /home/foo/serverless_apps/chromda/node_modules/.staging/... Any tips or tricks would be much appreciated?