npm装包报错

装包报错信息，具体为什么报错不知道

$ npm install npm WARN deprecated [email protected]: please npm WARN deprecated [email protected]: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools. npm ERR! Error while executing: npm ERR! C:\Program Files\Git\mingw64\bin\git.EXE ls-remote -h -t ssh://[email protected]/eligrey/FileSaver.js.git npm ERR! npm ERR! Permission denied (publickey). npm ERR! fatal: Could not read from remote repository. npm ERR! npm ERR! Please make sure you have the correct access rights npm ERR! and the repository exists. npm ERR! npm ERR! exited with error code: 128 npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\xxxxxxx\AppData\Roaming\npm-cache\_logs19-01-29T02_41_38_196Z-debug.log $ npm install npm WARN deprecate