Arguments: /Users/yangxiaofu/.nvm/versions/node/v11.10.0/bin/node /Users/yangxiaofu/.nvm/versions/node/v11.10.0/bin/yarn add fs-extral PATH: /Users/yangxiaofu/.nvm/versions/node/v11.10.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/yangxiaofu/.nvm/versions/node/v11.10.0/bin:/Users/yangxiaofu/flutter/flutter/bin:/Users/yangxiaofu/flutter/flutter/bin Yarn version: 1.16.0 Node version: 11.10.0 Platform: darwin x64 Trace: Error: https://registry.yarnpkg.com/fs-extral: Not found at Request.params.callback [as _callback] (/Users/yangxiaofu/.nvm/versions/node/v11.10.0/lib/node_modules/yarn/lib/cli.js:66091:18) at Request.self.callback (/Users/yangxiaofu/.nvm/versions/node/v11.10.0/lib/node_modules/yarn/lib/cli.js:129590:22) at Request.emit (events.js:197:13) at Request. (/Users/yangxiaofu/.nvm/versions/node/v11.10.0/lib/node_modules/yarn/lib/cli.js:130562:10) at Request.emit (events.js:197:13) at IncomingMessage. (/Users/yangxiaofu/.nvm/versions/node/v11.10.0/lib/node_modules/yarn/lib/cli.js:130484:12) at Object.onceWrapper (events.js:285:13) at IncomingMessage.emit (events.js:202:15) at endReadableNT (_stream_readable.js:1129:12) at processTicksAndRejections (internal/process/next_tick.js:76:17) npm manifest: { "name": "@antmove/alipay-wx", "version": "0.1.13", "description": "transform alipay miniprogram to wx miniprogram tool.", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" }, "author": "", "license": "GPL", "dependencies": { "parsimmon": "^1.13.0", "problem": "0.0.0" } } yarn manifest: No manifest Lockfile: # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY. # yarn lockfile v1 parsimmon@^1.13.0: version "1.13.0" resolved "https://registry.yarnpkg.com/parsimmon/-/parsimmon-1.13.0.tgz#6e4ef3dbd45ed6ea6808be600ac4b9c8a44228cf" integrity sha512-5UIrOCW+gjbILkjKPgTgmq8LKf8TT3Iy7kN2VD7OtQ81facKn8B4gG1X94jWqXYZsxG2KbJhrv/Yq/5H6BQn7A== problem@0.0.0: version "0.0.0" resolved "https://registry.yarnpkg.com/problem/-/problem-0.0.0.tgz#837045aaa19414b32c1ee8a61a9aa3944021d022" integrity sha1-g3BFqqGUFLMsHuimGpqjlEAh0CI=