Atom Build error

Micro02@GAFANHOTO ~/git/atom (master)
$ pwd
/c/Users/Micro02/git/atom

Micro02@GAFANHOTO ~/git/atom (master)
$ script/build
Node: v0.10.1
npm: v1.4.13
Python: v2.7.6
Installing build modules...
gypnpm ERR! runas@0.5.4 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the runas@0.5.4 install script.
npm ERR! This is most likely a problem with the runas 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 runas
npm ERR! There is likely additional logging output above.

npm ERR! System Windows_NT 6.1.7601
npm ERR! command "node" "c:\\Users\\Micro02\\git\\atom\\build\\node_modules\\npm\\bin\\npm-cli.js" "--userconfig=c:\\Users\\Micro02\\git\\atom\\.npmrc" "install" "--quiet"
npm ERR! cwd c:\Users\Micro02\git\atom\build
npm ERR! node -v v0.10.1
npm ERR! npm -v 1.4.13
npm ERR! code ELIFECYCLE
npm

Micro02@GAFANHOTO ~/git/atom (master)
$ npm install runas@0.5.4
npm http GET https://registry.npmjs.org/runas/0.5.4
npm http 304 https://registry.npmjs.org/runas/0.5.4
npm http GET https://registry.npmjs.org/nan/0.8.0
npm http GET https://registry.npmjs.org/bindings
npm http 304 https://registry.npmjs.org/bindings
npm http 304 https://registry.npmjs.org/nan/0.8.0

> runas@0.5.4 install c:\Users\Micro02\git\atom\node_modules\runas
> node-gyp rebuild

c:\Users\Micro02\git\atom\node_modules\runas>node "c:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild
Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
  main.cc
  runas_win.cc
c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(1066): warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data [c:\Users\Micro02\git\atom\node_modules\runas\build\runas.v
cxproj]
c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(1083): warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data [c:\Users\Micro02\git\atom\node_modules\runas\build\runas.v
cxproj]
c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(1114): warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data [c:\Users\Micro02\git\atom\node_modules\runas\build\runas.v
cxproj]
c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(1146): warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data [c:\Users\Micro02\git\atom\node_modules\runas\build\runas.v
cxproj]
c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(934): warning C4244: 'initializing' : conversion from '__int64' to 'int', possible loss of data [c:\Users\Micro02\git\atom\node_modules\runas\build\run
as.vcxproj]
          c:\Users\Micro02\git\atom\node_modules\runas\node_modules\nan\nan.h(1127) : see reference to function template instantiation 'size_t _nan_base64_decode<uint16_t>(char *,size_t,const TypeName *,const size_t)' b
  eing compiled
          with
          [
              TypeName=uint16_t
          ]
     Creating library c:\Users\Micro02\git\atom\node_modules\runas\build\Release\runas.lib and object c:\Users\Micro02\git\atom\node_modules\runas\build\Release\runas.exp
  Generating code
  Finished generating code
  runas.vcxproj -> c:\Users\Micro02\git\atom\node_modules\runas\build\Release\\runas.node
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\atom-keymap requires fs-plus@'^2.0.4' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\fs-plus,
npm WARN unmet dependency which is version 2.0.4
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\atom-keymap requires season@'^1.0.2' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\season,
npm WARN unmet dependency which is version 1.0.2
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\atom-keymap requires pathwatcher@'^1.0.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\atom-keymap requires emissary@'^1.1.0' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\emissary,
npm WARN unmet dependency which is version 1.2.1
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\atom-keymap requires underscore-plus@'^1.0.0' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\underscore-plus,
npm WARN unmet dependency which is version 1.5.0
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\emissary requires property-accessors@'^1.1' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\property-accessors,
npm WARN unmet dependency which is version 1.1.0
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\first-mate requires oniguruma@'^1.0.4' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\grim requires underscore-plus@'^1.0.0' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\underscore-plus,
npm WARN unmet dependency which is version 1.5.0
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\grim requires emissary@'^1.2.0' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\emissary,
npm WARN unmet dependency which is version 1.2.1
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\scandal requires git-utils@'1.x' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\scoped-property-store requires underscore-plus@'^1.1.1' but will load
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\underscore-plus,
npm WARN unmet dependency which is version 1.5.0
npm WARN unmet dependency c:\Users\Micro02\git\atom\node_modules\text-buffer requires pathwatcher@'^1.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
runas@0.5.4 node_modules\runas
+-- bindings@1.1.1
+-- nan@0.8.0