rdbg just hangs with a BP set on the first line of the program

[monochromec]

Steps to reproduce:

1. Install latest VS Code version (1.99.0)
2. Install latest rdbg extension version (0.0.2)
3. Set up launch configuration as per the instructions in the marketplace (also installing rdbg and the debug gem)
4. Set breakpoint at first line of the program
5. Launch using "Start debugging" with the newly created launch config
6. VS Code hangs and there's clock symbol on the Debug icon on the activity bar

Ruby version: 3.4.0 (Homebrew installation) on OSX 15.4.

Please let me know if additional info is required - more than happy to help.

[ko1]

Hmm sorry I have no idea.
Could you check logs?

[monochromec]

~/Library/Application Support/Code/logs/20250412T115647/window1/exthost/output_logging_20250412T115648/2-rdbg.log:

Running: /bin/zsh -lic rdbg --command --open --stop-at-load -- ruby <script filename as defined in launch.json>