I have a Rust project that using visual studio code as the IDE. When I added the envFile config in visual studio code Version: 1.90.1 :

"envFile": "{workspaceFolder}/.env"

show Internal debugger error: path not found error when start debugging like this:

this is the full config:

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "type": "lldb",
            "request": "launch",
            "name": "Debug executable 'chat-hub'",
            "envFile": "{workspaceFolder}/.env",
            "cargo": {
                "args": [
                    "build",
                    "--bin=chat-hub",
                    "--package=chat-hub"
                ],
                "filter": {
                    "name": "chat-hub",
                    "kind": "bin"
                }
            },
            "args": [],
            "cwd": "${workspaceFolder}"
        },
        {
            "type": "lldb",
            "request": "launch",
            "name": "Debug unit tests in executable 'chat-hub'",
            "cargo": {
                "args": [
                    "test",
                    "--no-run",
                    "--bin=chat-hub",
                    "--package=chat-hub"
                ],
                "filter": {
                    "name": "chat-hub",
                    "kind": "bin"
                }
            },
            "args": [],
            "cwd": "${workspaceFolder}"
        }
    ]
}

Am I missing something? what should I do to fixed this issue? I have tried to move the envFile to the end of config, but still did not fixed this issue.