Minimal VSCode debug configuration

debug.sh

python -m debugpy --wait-for-client --listen 0.0.0.0:5678 -m <module.file> <arguments>

launch.json

{
    "configurations": [
        {
            "name": "Python Debugger: Remote Attach",
            "type": "debugpy",
            "request": "attach",
            "connect": {
                "host": "localhost",
                "port": 5678
            },
            "pathMappings": [
                {
                    "localRoot": "${workspaceFolder}",
                    "remoteRoot": "."
                }
            ]
        }
    ]
}