Arguments: 
  /usr/local/Cellar/node/14.1.0/bin/node /usr/local/Cellar/yarn/1.22.4/libexec/bin/yarn.js add vcse

PATH: 
  /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin

Yarn version: 
  1.22.4

Node version: 
  14.1.0

Platform: 
  darwin x64

Trace: 
  Error: https://registry.yarnpkg.com/vcse: Not found
      at Request.params.callback [as _callback] (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:66987:18)
      at Request.self.callback (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:140748:22)
      at Request.emit (events.js:315:20)
      at Request.<anonymous> (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:141720:10)
      at Request.emit (events.js:315:20)
      at IncomingMessage.<anonymous> (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:141642:12)
      at Object.onceWrapper (events.js:421:28)
      at IncomingMessage.emit (events.js:327:22)
      at endReadableNT (_stream_readable.js:1223:12)
      at processTicksAndRejections (internal/process/task_queues.js:84:21)

npm manifest: 
  {
      "name": "llvm-tablegen",
      "displayName": "LLVM TableGen",
      "description": "Syntax highlighting for TableGen.",
      "version": "0.0.2",
      "publisher": "colin.liang",
      "engines": {
          "vscode": "^1.22.0"
      },
      "categories": [
          "Programming Languages"
      ],
      "keywords": [
          "llvm-tablegen",
          "llvm-tblgen",
          "tblgen",
          "llvm",
          "tablegen"
      ],
      "contributes": {
          "languages": [{
              "id": "tablegen",
              "aliases": ["TableGen", "tblgen", "tablegen"],
              "extensions": [".td"],
              "configuration": "./language-configuration.json"
          },
          {
              "id": "inc",
              "aliases": ["inc", "tblgen", "TableGen", "tblgen", "tablegen"],
              "extensions": [".inc"]
          }],
          "grammars": [{
              "language": "tablegen",
              "scopeName": "source.tablegen",
              "path": "./syntaxes/tablegen.tmLanguage"
          },
          {
              "language": "inc",
              "scopeName": "source.tablegen",
              "path": "./syntaxes/inc.tmLanguage"
          }]
      },
      "bugs": {
          "url": "http://deve.work:3000/colin/vscode-llvm-tablegen"
      },
      "repository": {
          "type": "git",
          "url": "http://deve.work:3000/colin/vscode-llvm-tablegen"
      },
      "homepage": "http://deve.work:3000/colin/vscode-llvm-tablegen"
  }

yarn manifest: 
  No manifest

Lockfile: 
  # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
  # yarn lockfile v1