Update Dockerfile

Dockerfile

@@ -9,6 +9,9 @@ RUN apt-get update && apt-get install -y espeak-ng
 # Set Hugging Face cache directory to a writable location
 ENV HF_HOME="/app/.cache/huggingface"
 
+# Ensure the cache directory exists and is writable
+RUN mkdir -p $HF_HOME && chmod -R 777 $HF_HOME
+
 # Copy project files
 COPY . /app