why

bot.py

@@ -26,7 +26,6 @@ with open("config.json", "r", encoding="utf-8") as f:
 with open("voices.json", "r", encoding="utf-8") as f:
     voices_data = json.load(f)
 
- data directory (set this in your deployment environment, e.g. Coolify)
 DATA_DIR = os.getenv("DATA_DIR", "/app/data")
 Path(DATA_DIR).mkdir(parents=True, exist_ok=True)
 
@@ -181,8 +180,7 @@ async def enqueue(
     guild: discord.Guild, member: discord.Member, text: str, voice_id: str
 ):
     q = tts_queues.setdefault(guild.id, asyncio.Queue())
-    await q.put((text
-, voice_id, member))
+    await q.put((text, voice_id, member))
     if q.qsize() == 1:
         asyncio.create_task(queue_worker(guild))
 
@@ -233,7 +231,9 @@ async def queue_worker(guild: discord.Guild):
         except Exception as e:
             logger.error(f"Playback error: {e}")
             try:
-                await member.send("Failed to play audio. Check that ffmpeg is installed.")
+                await member.send(
+                    "Failed to play audio. Check that ffmpeg is installed."
+                )
             except Exception:
                 pass
 
@@ -271,7 +271,9 @@ async def on_message(message: discord.Message):
 
     if not message.author.voice or not message.author.voice.channel:
         try:
-            await message.reply("You need to be in a voice channel.", mention_author=False)
+            await message.reply(
+                "You need to be in a voice channel.", mention_author=False
+            )
         except Exception:
             pass
         return
@@ -521,7 +523,6 @@ async def tts_enable(interaction: discord.Interaction):
         )
         return
 
-
     enabled = tts_enabled.setdefault(interaction.guild_id, set())
     if interaction.user.id in enabled:
         await interaction.response.send_message(