Unhandled rejection Error: Invalid package name "buffer 2": name can only contain URL-friendly characters at invalidPackageName (/usr/local/lib/node_modules/npm/node_modules/npm-package-arg/npa.js:82:15) at Result.setName (/usr/local/lib/node_modules/npm/node_modules/npm-package-arg/npa.js:118:11) at new Result (/usr/local/lib/node_modules/npm/node_modules/npm-package-arg/npa.js:107:23) at Function.resolve (/usr/local/lib/node_modules/npm/node_modules/npm-package-arg/npa.js:54:15) at computeVersionSpec (/usr/local/lib/node_modules/npm/lib/install/deps.js:311:21) at Installer.normalizeCurrentTree (/usr/local/lib/node_modules/npm/lib/install.js:404:68) at Array.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/slide/lib/bind-actor.js:15:8) at LOOP (/usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:15:14) at /usr/local/lib/node_modules/npm/node_modules/slide/lib/chain.js:18:7 at iferr (/usr/local/lib/node_modules/npm/lib/install.js:362:5) at a (/usr/local/lib/node_modules/npm/node_modules/iferr/iferr.js:3:64) at asyncMap (/usr/local/lib/node_modules/npm/node_modules/slide/lib/async-map.js:27:18) at exports.getAllMetadata (/usr/local/lib/node_modules/npm/lib/install/deps.js:219:3) at Installer.loadArgMetadata (/usr/local/lib/node_modules/npm/lib/install.js:360:3) at /usr/local/lib/node_modules/npm/lib/install.js:695:16 at BB.join.then (/usr/local/lib/node_modules/npm/lib/install/read-shrinkwrap.js:34:16) npm ERR! cb() never called! npm ERR! This is an error with npm itself. Please report this error at: npm ERR! <https://npm.community>