Remote Debugging with Forge is not possible

Hello

I’m trying debug my app, but I when run command:

forge tunnel --debug

I get this message:

Tunnel redirects requests you make to your local machine. This occurs for any Atlassian site where your app is installed in the development environment. You will not see requests from other users.
Press Ctrl+C to cancel.

Checking Docker image... 100%
Your Docker image is up to date.
Add "debugger;" statement to your app to pause.
Debugging in Google Chrome:
- Open Inspect page: chrome://inspect/
- Select "Open dedicated DevTools for Node"
- Open inspector URL: devtools://devtools/bundled/inspector.html?experiments=true&v8only=true&ws=127.0.0.1:8000


=== Running forge lint...
No issues found.

=== Bundling code...
✔ Functions bundled.

Error: ENOENT: no such file or directory, open '/index.js.map'

Why?

Ps. I use forge app Custom UI…

hello ?

Atlassian already answered here: Forge Tunnel Debug - #2 by HeyJoe