Breakpoint aborts session with Godot 4.4dev7

[eyeree]

Godot version

v4.4.dev7.official [46c8f8c5c]

VS Code version

1.96.2

Godot Tools VS Code extension version

master

System information

10.0.26100 Build 26100

Issue description

Heads up that breakpoints don't seem to work with godot 4.4 dev 7. When a breakpoint is hit the debug session is aborted.

2025-01-05 16:04:34.643 [info] Creating debug session
2025-01-05 16:04:34.644 [info] Project version identified as 4.4
2025-01-05 16:04:34.646 [info] Starting debug controller in 'launch' mode
2025-01-05 16:04:34.720 [info] Starting game process
2025-01-05 16:04:34.720 [info] Using 'editorPath.godot4' from settings
2025-01-05 16:04:34.720 [info] Verifying version of 'C:\Users\mike\Documents\Godot\Godot_v4.4-dev7_win64_console.exe'
2025-01-05 16:04:34.720 [info] Verification result: SUCCESS, version: "4.4"
2025-01-05 16:04:34.720 [info] Custom scene argument provided: pinned
2025-01-05 16:04:34.720 [info] Launching game process using command: '"C:\Users\mike\Documents\Godot\Godot_v4.4-dev7_win64_console.exe" --path "C:\Users\mike\Documents\cab" --remote-debug "tcp://127.0.0.1:62853" "c:\Users\mike\Documents\cab\mode\battle\battle_mode.tscn"'
2025-01-05 16:05:15.216 [info] Aborting debug controller
2025-01-05 16:05:15.216 [info] Stopping debug controller
2025-01-05 16:05:15.217 [info] Stopping debug controller

Steps to reproduce

1. create a breakpoint
2. start debugging
3. debug session is aborted when breakpoint is hit

[ecosky]

I think I'm seeing the same problem with the latest main branch of Godot as of today, v4.4.beta.custom_build [ab26ff5ec]

I was however able to stop at a breakpoint during the first parse of a .gd file, outside the scope of a function where a variable was being declared. Once it hit the breakpoint inside the _ready() function however, the debug session terminated.

Note the above was when I tried to debug the current file. When I try to "Run and Debug" to launch the project, the app launches but none of the breakpoints seem to trigger. A deliberate code error will cause the app to freeze, but the debugger doesn't get notified of an exception.

The issues I'm seeing might be a misconfiguration, but I do have the debug port set to match the editor and it's kinda working, so I suspect this is an actual bug.

[ecosky]

I made a PR that I think should fix this, #777