npm ERR! Failed at the renren-fast-vue@1.2.2 start script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

npm install
重新安装一次，如果还是不可以的话，在把之前装的都清空

rm -rf node_modules
rm package-lock.json
npm cache clear --force
npm install