Error compiling roots

I am getting the following error when compiling the roots:

0 info it worked if it ends with ok
1 verbose cli [ ‘C:\Program Files\nodejs\\node.exe’,
1 verbose cli ‘C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js’,
1 verbose cli ‘install’ ]
2 info using npm@1.4.23
3 info using node@v0.10.31
4 verbose node symlink C:\Program Files\nodejs\node.exe
5 verbose readDependencies using package.json deps
6 verbose install where, deps [ ‘C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme’,
6 verbose install [ ‘bower’,
6 verbose install ‘grunt’,
6 verbose install ‘grunt-autoprefixer’,
6 verbose install ‘grunt-contrib-concat’,
6 verbose install ‘grunt-contrib-jshint’,
6 verbose install ‘grunt-contrib-less’,
6 verbose install ‘grunt-contrib-uglify’,
6 verbose install ‘grunt-contrib-watch’,
6 verbose install ‘grunt-modernizr’,
6 verbose install ‘grunt-wp-assets’,
6 verbose install ‘load-grunt-tasks’,
6 verbose install ‘time-grunt’ ] ]
7 info preinstall roots@7.0.1
8 verbose readDependencies using package.json deps
9 verbose already installed skipping bower@>=1.3.9 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
10 verbose already installed skipping grunt@~0.4.5 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
11 verbose already installed skipping grunt-autoprefixer@~1.0.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
12 verbose already installed skipping grunt-contrib-concat@~0.5.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
13 verbose already installed skipping grunt-contrib-jshint@~0.10.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
14 verbose already installed skipping grunt-contrib-less@~0.11.3 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
15 verbose already installed skipping grunt-contrib-uglify@~0.5.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
16 verbose already installed skipping grunt-contrib-watch@~0.6.1 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
17 verbose already installed skipping grunt-modernizr@~0.5.2 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
18 verbose already installed skipping grunt-wp-assets@~0.2.6 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
19 verbose already installed skipping load-grunt-tasks@~0.6.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
20 verbose already installed skipping time-grunt@~0.4.0 C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
21 silly resolved []
22 info build C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
23 verbose linkStuff [ false,
23 verbose linkStuff false,
23 verbose linkStuff false,
23 verbose linkStuff ‘C:\Users\Davi\Documents\NetBeansProjects\roots’ ]
24 info linkStuff roots@7.0.1
25 verbose linkBins roots@7.0.1
26 verbose linkMans roots@7.0.1
27 verbose rebuildBundles roots@7.0.1
28 verbose rebuildBundles [ ‘.bin’,
28 verbose rebuildBundles ‘bower’,
28 verbose rebuildBundles ‘grunt’,
28 verbose rebuildBundles ‘grunt-autoprefixer’,
28 verbose rebuildBundles ‘grunt-contrib-concat’,
28 verbose rebuildBundles ‘grunt-contrib-jshint’,
28 verbose rebuildBundles ‘grunt-contrib-less’,
28 verbose rebuildBundles ‘grunt-contrib-uglify’,
28 verbose rebuildBundles ‘grunt-contrib-watch’,
28 verbose rebuildBundles ‘grunt-modernizr’,
28 verbose rebuildBundles ‘grunt-wp-assets’,
28 verbose rebuildBundles ‘load-grunt-tasks’,
28 verbose rebuildBundles ‘time-grunt’ ]
29 info install roots@7.0.1
30 info postinstall roots@7.0.1
31 verbose unsafe-perm in lifecycle true
32 info roots@7.0.1 Failed to exec postinstall script
33 error roots@7.0.1 postinstall: node node_modules/bower/bin/bower install && grunt dev
33 error Exit status 1
34 error Failed at the roots@7.0.1 postinstall script.
34 error This is most likely a problem with the roots package,
34 error not with npm itself.
34 error Tell the author that this fails on your system:
34 error node node_modules/bower/bin/bower install && grunt dev
34 error You can get their info via:
34 error npm owner ls roots
34 error There is likely additional logging output above.
35 error System Windows_NT 6.2.9200
36 error command “C:\Program Files\nodejs\\node.exe” “C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js” “install”
37 error cwd C:\Users\Davi\Documents\NetBeansProjects\roots\roots-theme
38 error node -v v0.10.31
39 error npm -v 1.4.23
40 error code ELIFECYCLE
41 verbose exit [ 1, true ]

Please see here: https://github.com/roots/roots/issues/1078