Install fails on Mountain Lion with Node v0.10.5

[slowbrewedmacchiato]

Here's what I am getting, it would be great if you could help with this:

npm http GET https://registry.npmjs.org/memwatch
npm http 304 https://registry.npmjs.org/memwatch

memwatch@0.2.2 install /usr/local/lib/node_modules/memwatch
node-gyp rebuild

gyp http GET http://nodejs.org/dist/v0.10.5/node-v0.10.5.tar.gz
gyp http 200 http://nodejs.org/dist/v0.10.5/node-v0.10.5.tar.gz
gyp ERR! UNCAUGHT EXCEPTION
gyp ERR! stack Error: EPERM, utime '/Users/jeanpaul/.node-gyp/0.10.5'
gyp ERR! System Darwin 12.3.0
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /usr/local/lib/node_modules/memwatch
gyp ERR! node -v v0.10.5
gyp ERR! node-gyp -v v0.9.5
gyp ERR! This is a bug in node-gyp.
gyp ERR! Please file an Issue:
gyp ERR! https://github.com/TooTallNate/node-gyp/issues
npm ERR! memwatch@0.2.2 install: node-gyp rebuild
npm ERR! sh "-c" "node-gyp rebuild" failed with 7
npm ERR!
npm ERR! Failed at the memwatch@0.2.2 install script.
npm ERR! This is most likely a problem with the memwatch package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get their info via:
npm ERR! npm owner ls memwatch
npm ERR! There is likely additional logging output above.

npm ERR! System Darwin 12.3.0
npm ERR! command "node" "/usr/local/bin/npm" "install" "-g" "memwatch"
npm ERR! cwd /Users/jeanpaul
npm ERR! node -v v0.10.5
npm ERR! npm -v 1.2.18
npm ERR! code ELIFECYCLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /Users/jeanpaul/npm-debug.log
npm ERR! not ok code 0