adding cache to space

Dockerfile

@@ -2,6 +2,7 @@ FROM python:3.9
 
 WORKDIR /app
 COPY requirements.txt .
+RUN mkdir -p /app/cache
 RUN pip install --no-cache-dir -r requirements.txt
 COPY . .
 

app.py

@@ -1,8 +1,11 @@
+import os
 from fastapi import FastAPI
 from pydantic import BaseModel
 from transformers import pipeline
 
-# Initialize API
+# ✅ Force Hugging Face to store model files in a writable directory
+os.environ["TRANSFORMERS_CACHE"] = "/app/cache"
+
 app = FastAPI()
 
 # Load translation model (French)