尝试创建新项目时导致此错误的原因是什么?这是我公司的防火墙吗?
Installing project dependencies.
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror git://github.com/gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-github-com-gulpjs-gulp-git-4-0-ecf98f08: undefined
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror git://github.com/gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-github-com-gulpjs-gulp-git-4-0-ecf98f08: undefined
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror https://github.com/gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-gulpjs-gulp-git-4-0-4b46db44: undefined
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror https://github.com/gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-gulpjs-gulp-git-4-0-4b46db44: undefined
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror git@github.com:gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-github-com-gulpjs-gulp-git-4-0-7c06e801: undefined
npm ERR! git clone --template=C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror git@github.com:gulpjs/gulp.git C:\Users\WHMCNEIL\AppData\Roaming\npm-cache\_git-remotes\git-github-com-gulpjs-gulp-git-4-0-7c06e801: undefined