无法在VS代码中调试C ++

我想在VSCode中调试C ++代码，但是在按以后F5，外部控制台没有按预期弹出。

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "C++ Debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\\${fileBasenameNoExtension}",
            "args": [],
            "stopAtEntry": true,
            "cwd": "${fileDirname}",
            "environment": [],
            "externalConsole": true,
            "internalConsoleOptions": "neverOpen",
            "MIMode": "gdb",
            "miDebuggerPath": "E:\\MinGW\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": false
                }
            ],
            "preLaunchTask": "Compile for Debug"
        }
    ]
}

task.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Compile for Debug",
            "type": "shell",
            "command": "g++",
            "args": [
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}",
                "-g",
                "-Wall",
                "-Wextra",
                "-Wl,--stack=1024000000"
            ]
        }
    ]
}

当我按时F5，窗口如下所示：在此处输入图像描述

调试会话似乎正常运行（红色框中的栏），但是如您所见，外部控制台没有出现。

PS我的系统是Windows 10（x64），而vscode是最新的。