fix: don't predict

Dockerfile

@@ -19,7 +19,8 @@ FROM python:$PYTHON_VERSION-slim as runtime
 ####### Add your own installation commands here #######
 # Create necessary directories with proper permissions
 RUN mkdir -p /app/cache && chmod 777 /app/cache && \
-    mkdir -p /app/output && chmod 777 /app/output
+    mkdir -p /app/output && chmod 777 /app/output && \
+    chown -R user:user /app/output /app/cache
 
 # Create user first
 RUN useradd -m -u 1000 user

app/server.py

@@ -107,9 +107,8 @@ class KokoroAPI(ls.LitAPI):
             generator = self.pipeline(text, voice=voice, speed=1, split_pattern=r"\n+")
 
             # Create the output directory if it does not exist
-            output_dir = "output"
-            if not os.path.exists(output_dir):
-                os.makedirs(output_dir)
+            output_dir = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'output')
+            os.makedirs(output_dir, exist_ok=True)
 
             # Save each audio file
             for i, (gs, ps, audio) in enumerate(generator):