Debugger UI not showing up

[laurentsenta]

Hi there, thanks for maintaining this plugin, very interesting to use.

Describe the bug

I cloned version 2.7.12

When I enable the plugin, I get these in the logs:

  res://addons/beehave/debug/debugger.gd:7 - Invalid call. Nonexistent function 'new' in base 'GDScript'.
  res://addons/beehave/debug/debugger.gd:41 - Invalid get index 'start' (on base: 'Nil').

When I run my project, I don't see a debugger tab, but I get these warnings in the logs:

  editor/debugger/script_editor_debugger.cpp:817 - unknown message beehave:register_tree

In the Plugin UI the version is 2.7.11, but that seems expected

Am I missing a step? Is there a way to figure out how to fix this?

Expected behavior
I expect to see the debugger

Godot version: v4.2.1.stable.official [b09f793f5]
Window 10, Brave Browser