I'm trying to generate a token with uuid in lambda with Python 3.12 runtime. I installed last uuid in my local venv with Python 3.12 and use it as lamdba layer, but have the problem: [ERROR] Runtime.UserCodeSyntaxError: Syntax error in module 'lambda_function': invalid decimal literal (uuid.py, line 138) Traceback (most recent call last): File "/opt/python/lib/python3.12/site-packages/uuid.py" Line 138 if not 0 <= time_low < 1<<32L: Here is my code: import uuid def lambda_handler(event, context): . . . if response.status_code == 200: tokens = response.json() print("Token de acceso obtenido de Spotify: ", tokens['access_token']) session_token = str(uuid.uuid4()) try: response = table.put_item( Item={ 'session_token': session_token, 'access_token': tokens['access_token'], 'refresh_token': tokens['refresh_token'], # Puedes guardar también otros datos como 'expires_in', 'scope', etc. } ) Is not a problem of lambda layers because all libraries are importing ok, also install the last version on uuid with pip, so I don't know what the problem is Continue reading...