last error...

gistfile1.txt

Creating project from local git repos. If you have any errors, it may be from missing repositories.
To clone repositories:
  ./cordova-coho/coho repo-clone -r mobile-spec -r plugin-test-framework -r cli -r lib -r plugman -r firefoxos -r js -r plugins
  mkdir cordova-cli/node_modules
  (cd cordova-lib/cordova-lib/ && npm install)
  (cd cordova-plugman/ && npm install)
  mkdir cordova-cli/node_modules
  ln -s ../../cordova-lib/cordova-lib cordova-cli/node_modules
  (cd cordova-cli && npm install)
To update all repositories:
  ./cordova-coho/coho repo-update
Creating project mobilespec...
Creating a new cordova project.
C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\mobilespec C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build
Adding platforms...
Adding Platform: firefoxos
platforms...  firefoxos
error:   C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos
platformArg: C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-cli\bin\cordova C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos
Adding firefoxos project...
Running command: C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos\bin\create.bat C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\mobilespec\platforms\firefoxos org.apache.mobilespec mobilespec
Project Path platforms\firefoxos
Package Name org.apache.mobilespec
Project Name mobilespec
Command finished with error code 0: C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos\bin\create.bat C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\mobilespec\platforms\firefoxos,org.apache.mobilespec,mobilespec
Generating config.xml from defaults for platform "firefoxos"
Calling plugman.prepare for platform "firefoxos"
Preparing firefoxos project
Processing configuration changes for plugins.
Iterating over installed plugins: []
Writing out cordova_plugins.js...
saving firefoxos@C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos into platforms.json
C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build
Updating js for platforms...

module.js:340
    throw err;
          ^
Error: Cannot find module 'C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-firefoxos/package'
    at Function.Module._resolveFilename (module.js:338:15)
    at Function.Module._load (module.js:280:25)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-mobile-spec\createmobilespec\createmobilespec.js:626:31
    at Array.forEach (native)
    at updateJS (C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-mobile-spec\createmobilespec\createmobilespec.js:625:23)
    at Object.<anonymous> (C:\Users\Willy\slave_firefoxos\cordova-firefoxos\build\cordova-mobile-spec\createmobilespec\createmobilespec.js:685:5)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)