Can't install gulp locally. when I run "npm install gulp --save-dev" command in cmd it's fails

npm ERR! Windows_NT 10.0.14393 npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "gulp" "--save-dev" npm ERR! node v6.9.1 npm ERR! npm v3.10.8 npm ERR! code ENOSELF

npm ERR! Refusing to install gulp as a dependency of itself npm ERR! npm ERR! If you need help, you may report this error at: npm ERR! https://github.com/npm/npm/issues

npm ERR! Please include the following file with any support request: npm ERR! D:\projects\gulp\npm-debug.log here are errors that I get after running "npm install gulp --save-dev" command. What am I doing wrong?

via Hovhannes Gevorgyan