Harmonic simulation frozen, no debug logs from the BasicSystem plugin

[Ryanf55]

Environment

• OS Version: Ubuntu 22
• Source or binary build?
  GZ Sim Binary 8.2 (harmonic)

Description

• Expected behavior: The vehicle can move when publishing twist, and running in verbose mode generates logs
• Actual behavior: The vehicle doesn't move, and the example plugins generate no logs even with -v 5 argument to the simulator

Steps to reproduce

1. Follow the README with no changes, other than building with a debug build type colcon build --mixin debug
2. Launch the server with GDB
3. Add a breakpoint to BasicSystem::PostUpdate
4. Observe the BasicSystem _info.iterations does not advance upon repeated continue calls, and there are no logs
5. Observe the play/stop icon flashing back and forth

Output