Can't install Node-spritesheet ,grunt dependency ?

[fbatiga]

i'm haing trouble installing spritesheet on a server. here is my error message :

**
npm ERR! [email protected] install: grunt
npm ERR! Exit status 127
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is most likely a problem with the node-spritesheet package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! grunt
npm ERR! You can get their info via:
npm ERR! npm owner ls node-spritesheet
npm ERR! There is likely additional logging output above.
npm ERR! System Linux 3.2.0-4-amd64
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install" "[email protected]"
npm ERR! cwd /home/kwgdev/apps/blizzardtwitter
npm ERR! node -v v0.10.35
npm ERR! npm -v 1.4.28
npm ERR! code ELIFECYCLE
npm ERR! not ok code 0
**

Any idea what i could be ?