npm error

npm info install regenerator@0.8.30
npm info postinstall regenerator@0.8.30
npm verb git clone https://github.com/ariya/esprima.git Cloning into bare repository '/home/rrj/.npm/_git-remotes/https-github-com-ariya-esprima-git-1bd370f9'...
npm verb git fetch -a origin (https://github.com/ariya/esprima.git)
npm verb git rev-list -n1 harmony 734ff0028274ab4254d2c06e67efbf2dceaf2b72
npm verb resolved git url git+https://github.com/ariya/esprima.git#734ff0028274ab4254d2c06e67efbf2dceaf2b72
npm verb tar unpack /tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz
npm verb lock tar:///tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz-unpack /home/rrj/.npm/82eea91f--5048014482017606-tmp-tgz-unpack.lock
npm verb lock tar:///tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz /home/rrj/.npm/53e5160a-76964-0-5048014482017606-tmp-tgz.lock
npm verb about to build /home/rrj/work//operfe/node_modules/component/node_modules/proxy-agent/node_modules/pac-proxy-agent/node_modules/pac-resolver/node_modules/degenerator
npm verb about to build /home/rrj/work//operfe/node_modules/component/node_modules/proxy-agent/node_modules/pac-proxy-agent/node_modules/pac-resolver
npm verb about to build /home/rrj/work//operfe/node_modules/component/node_modules/proxy-agent/node_modules/pac-proxy-agent
npm verb about to build /home/rrj/work//operfe/node_modules/component/node_modules/proxy-agent
npm verb about to build /home/rrj/work//operfe/node_modules/component
npm ERR! Error: ENOENT, open '/tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz-unpack/package.json'
npm ERR! If you need help, you may report this *entire* log,
npm ERR! including the npm and node versions, at:
npm ERR!     <http://github.com/npm/npm/issues>

npm ERR! System Linux 2.6.32-504.16.2.el6.x86_64
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install" "--verbose" "--production"
npm ERR! cwd /home/rrj/work//operfe
npm ERR! node -v v0.10.33
npm ERR! npm -v 1.4.28
npm ERR! path /tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz-unpack/package.json
npm ERR! code ENOENT
npm ERR! errno 34
npm verb exit [ 34, true ]



$ cat /tmp/npm-1131--TrBniw+/1434997176964-0.5048014482017606/tmp.tgz-unpack/README.md
This unofficial harmony branch has been removed.

Esprima 2.x continues to add supports for ES6 features (#1099). It is
recommended to use the latest 2.x release, e.g. from its official
[npm module](https://www.npmjs.com/package/esprima).