Getting Connection error during build

Build Environment
,
1

Hello,

I am getting this error when my npm install is running
I am just running npm install and getting this error.

Can someone please help.

Thanks

-|-\\|-|/\/\|-|-\/\|-|-\/\/\/-|-|\/\|-\\npm ERR! Linux 3.13.0-129-generic
npm ERR! argv "/opt/circleci/nodejs/v4.2.6/bin/node" "/opt/circleci/nodejs/v4.2.6/bin/npm" "install"
npm ERR! node v4.2.6
npm ERR! npm  v2.14.12
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! syscall read

npm ERR! network read ECONNRESET
npm ERR! network This is most likely not a problem with npm itself
npm ERR! network and is related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network 
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'
npm ERR! Linux 3.13.0-129-generic
npm ERR! argv "/opt/circleci/nodejs/v4.2.6/bin/node" "/opt/circleci/nodejs/v4.2.6/bin/npm" "install"

My yml file is pretty standard

machine:
  timezone:
      America/Los_Angeles
  php:
    version: 7.1.9

## Customize dependencies
dependencies:
  pre:
    - npm install # install from a different package manager
    - cd react/record-score && npm install && cd ../../
    - npm run build

  override:
    - bundle install: # note ':' here
        timeout: 180

## Customize deployment commands
deployment:
  staging:
    branch: master
    heroku:
      appname: appcom-au
2

It was a short time error. May be some connectivity issues in CircleCI