XDebug V3在单PHP文件可用但Laravel项目调试失效求助

已查阅《visual studio code PHP debugging not working》《XDebug not working in VScode for php debugging》等Stack Overflow帖子，仍无法让XDebug在Laravel项目中正常工作。使用VSCode和XDebug V3，调试单PHP文件时断点可正常触发，但Laravel项目中的断点毫无反应。

配置信息 #

Launch.json #

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Listen for XDebug",
            "type": "php",
            "request": "launch",
            "port": 9000,
            "stopOnEntry": true,
            "log": true,
        },
        {
            "name": "Launch currently open script",
            "type": "php",
            "request": "launch",
            "program": "${file}",
            "cwd": "${fileDirname}",
            "port": 9000,
            "pathMappings": {
                "C:/xampp/htdocs/myLaravelProject": "${workspaceFolder}"
            }
        }
    ]
}

php.ini #

[XDebug]
zend_extension = xdebug
xdebug.mode = debug
xdebug.start_with_request = trigger
xdebug.remote_port = 9000
xdebug.client_port = 9000

场景对比 #

正常工作场景：单文件index.php #

<?php 

$i = 1 + 4;

echo $i; // 此处断点正常触发

无法工作场景：Laravel项目/routes/web.php #

<?php 

Route::get('/test-breakpoint', function()
{
   $i = 1 + 4;

   echo $i; // 此处断点无法触发
});

内容的提问来源于stack exchange，提问作者Linesofcode