- Add repo_name to the error message

app.py

@@ -170,7 +170,7 @@ class SpaceBuilder:
             url = f"https://huggingface.co/spaces/{repo_name}"
             response = requests.get(url)
             if response.status_code == 200:
-                cls.error_message = "The the username/space_name is already used for the given token's user"
+                cls.error_message = f"The {repo_name} is already used for the given token's user"
                 return False
             else:
                 print("The space name is available")