nextjs image cache dir

Dockerfile

@@ -22,10 +22,9 @@ WORKDIR /app
 # Copy the Next.js build and node_modules from the builder stage
 COPY --from=builder /app /app
 
-# Create the cache directory and set permissions
+# Create the cache directory in /tmp and set permissions
 RUN mkdir -p /tmp/app/.next/cache && \
-    chmod -R 777 /tmp/app/.next && \
-    ln -s /tmp/app/.next/cache /app/.next/cache
+    chmod -R 777 /tmp/app/.next
 
 # Install PM2 globally
 RUN npm install -g pm2
@@ -36,5 +35,8 @@ EXPOSE 7860
 # Set the PORT environment variable
 ENV PORT=7860
 
+# Set Next.js environment variables to use the /tmp cache directory
+ENV NEXT_CACHE_DIR=/tmp/app/.next/cache
+
 # Start Next.js with PM2
 CMD ["pm2-runtime", "start", "npm", "--", "start"]

frontend/next.config.mjs

@@ -2,6 +2,7 @@
 const nextConfig = {
     images: {
         domains: ['artworks.thetvdb.com'],
+        cacheDirectory: '/tmp/app/.next/cache'
       },
 };