Error loading new run_game.py runner

Trying to use the new all-in-one runner, but got a connection issue

working on the subtle-game conda env

```
❯ conda activate subtle-game
(subtle-game)
SubtleGame\Client on  ui/skybox [$!] via 🐍 v3.12.8 via 🅒 subtle-game
❯
(subtle-game)
SubtleGame\Server on  ui/skybox [$!] via 🐍 v3.12.8 via 🅒 subtle-game
❯ python .\run_game.py
Starting server...
Server started with PID: 11680

Starting puppeteering client...
Client started with PID: 47120

Puppeteering client output:
Player username: boastfulMeerkat4
Number of trials per stimulus value: 3
First interaction mode: controllers
Error in puppeteering client:
Traceback (most recent call last):
File "C:\Users\luis\workspace\irl\SubtleGame\Client\puppeteering_client.py", line 264, in
puppeteering_client = PuppeteeringClient(
^^^^^^^^^^^^^^^^^^^
File "C:\Users\luis\workspace\irl\SubtleGame\Client\puppeteering_client.py", line 61, in __init__
self.nanover_client = NanoverImdClient.autoconnect(name=SERVER_NAME)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\luis\miniforge3\envs\subtle-game\Lib\site-packages\nanover\app\client.py", line 288, in autoconnect
raise ConnectionError("Could not find an iMD server")
ConnectionError: Could not find an iMD server
Python client has stopped. Stopping server...

-------------------------------------------------
Cleanup called! Stopping all running processes...
All processes stopped. Exiting.
(subtle-game)
```