生成项目目录时出错

yo react-webpack gallery-by-react 之后出现这个错误

SyntaxError: Unexpected strict mode reserved word

    at exports.runInThisContext (vm.js:73:16)

    at Module._compile (module.js:443:25)

    at Object.Module._extensions..js (module.js:478:10)

    at Module.load (module.js:355:32)

    at Function.Module._load (module.js:310:12)

    at Module.require (module.js:365:17)

    at require (module.js:384:17)

    at Object.defineProperty.get [as react-webpack:app] (/home/user/.nvm/versions/node/v0.12.10/lib/node_modules/yo/node_modules/yeoman-environment/lib/store.js:40:23)

    at Store.get (/home/user/.nvm/versions/node/v0.12.10/lib/node_modules/yo/node_modules/yeoman-environment/lib/store.js:64:35)

    at Environment.get (/home/user/.nvm/versions/node/v0.12.10/lib/node_modules/yo/node_modules/yeoman-environment/lib/environment.js:260:16)