fix: music generation hangs the server

src/agent/llm.py

@@ -29,7 +29,7 @@ def create_llm(temperature: float = settings.temperature, top_p: float = setting
     
     _current_google_key_idx = (key_index_to_use + 1) % len(_google_api_keys_list)
     
-    logger.info(f"Using Google API key at index {key_index_to_use} (ending with ...{selected_api_key[-4:] if len(selected_api_key) > 4 else selected_api_key}) for round-robin.")
+    logger.debug(f"Using Google API key at index {key_index_to_use} (ending with ...{selected_api_key[-4:] if len(selected_api_key) > 4 else selected_api_key}) for round-robin.")
 
     return ChatGoogleGenerativeAI(
         model="gemini-2.5-flash-preview-05-20",

src/audio/audio_generator.py

@@ -57,7 +57,7 @@ async def receive_audio(session):
             async for message in session.receive():
                 if message.server_content and message.server_content.audio_chunks:
                     audio_data = message.server_content.audio_chunks[0].data
-                    audio_queue.put(audio_data)
+                    await asyncio.to_thread(audio_queue.put, audio_data)
                 await asyncio.sleep(10**-12)
         except Exception as e:
             logger.error(f"Error in receive_audio: {e}")

src/main.py

@@ -18,7 +18,6 @@ from game_constructor import (
     load_character_suggestion,
     start_game_with_settings,
 )
-import asyncio
 
 logger = logging.getLogger(__name__)
 
@@ -339,4 +338,4 @@ with gr.Blocks(
         outputs=[audio_out],
     )
 
-demo.launch()
+demo.launch(ssr_mode=False)