Update app.py

app.py

@@ -18,6 +18,9 @@ def process_repository(url, model):
     if repo_name.endswith('.git'):
         repo_name = repo_name[:-4]
 
+    # Change permissions
+    subprocess.run(['chmod', 'u+w', '.'])
+    
     # Clone the repo
     subprocess.run(['git', 'clone', url], check=True)