Update app.py

app.py

@@ -104,18 +104,22 @@ class GradioAgentBuilder:
         try:
             cleaned_code = self.clean_code(code)
             
+            # Use the generated directory with proper permissions
+            generated_file = os.path.join("/code/generated", "generated_app.py")
+            
             # Stop any existing generated app
             self.stop_generated_app()
             
-            # Save the code to a temporary file
-            with open("generated_app.py", "w") as f:
+            # Save the code to the file
+            with open(generated_file, "w") as f:
                 f.write(cleaned_code)
             
             # Start the generated app in a new process
             self.generated_process = subprocess.Popen(
-                [sys.executable, "generated_app.py"],
+                [sys.executable, generated_file],
                 preexec_fn=os.setsid,
-                stderr=subprocess.PIPE
+                stderr=subprocess.PIPE,
+                cwd="/code/generated"  # Set working directory
             )
             
             # Check for immediate startup errors