Can't debug node.js with integratedTerminal setting using MINGW64

[akatechis]

• VSCode Version: 1.5.1
• OS Version: Windows 10 Home Edition

Steps to Reproduce:

1. I have MINGW64 installed (the one bundled with the Git installer).
2. I opened my node.js project in VSCode 1.5.1
3. Set up a launch.json file as follows:

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Launch",
      "type": "node",
      "request": "launch",
      "program": "${workspaceRoot}/index.js",
      "stopOnEntry": false,
      "args": [],
      "cwd": "${workspaceRoot}",
      "preLaunchTask": null,
      "runtimeExecutable": null,
      "runtimeArgs": [
        "--nolazy"
      ],
      "env": {
        "NODE_ENV": "development"
      },
      "console": "integratedTerminal",
      "sourceMaps": false,
      "outDir": null
    }
  ]
}

1. When I launch, I see a MINGW64 window open up, the directory is set correctly, but it's not doing anything, just waiting for me to type a command.
2. After 10 seconds, the task in VSCode times out.

Things I've tried:

1. Running npm start in cmd.exe, or in mingw works fine.
2. Changing integratedTerminal to "externalTerminal" or "internalConsole" work fine.

[Tyriar]

#8429 may be the cause of this

[Tyriar]

Duplicate #19334