Install error (not found node_modules/execSync/install.js)

[Kroid]

ubuntu 14.04
node v0.10.33
npm 2.1.10

Error: Cannot find module '/root/repo/node_modules/execSync/install.js'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:906:3
npm ERR! Linux 3.13.0-37-generic
npm ERR! argv "node" "/usr/bin/npm" "install"
npm ERR! node v0.10.33
npm ERR! npm v2.1.10
npm ERR! code ELIFECYCLE

npm ERR! execSync@1.0.2 install: node install.js
npm ERR! Exit status 8
npm ERR!
npm ERR! Failed at the execSync@1.0.2 install script 'node install.js'.
npm ERR! This is most likely a problem with the execSync package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node install.js
npm ERR! You can get their info via:
npm ERR! npm owner ls execSync
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! /root/repo/npm-debug.log