C2W4_Lab1 Error

My setup seems to be broken, my command
aws s3 sync src s3://de-c2w4lab1-482608768317-us-east-1-dags/dags

results in the error message:
Invalid endpoint: https://s3..amazonaws.com

This is my 3rd of 4th issue with labs in a week, this course is giving me a headache… Very, very frustrating…

Hello @eelcodenheijer
I tried the lab right now, and unfortunately couldn’t reproduce the issue. Your command looks fine too. If you are facing the issue even in new lab sessions, please request a lab refresh via this form.

Am facing similiar issue, but my issue is the
Import Error(1)
Broken DAG: [/opt/airflow/dags/user_sessions.py]
Traceback (most recent call last):
File “/home/airflow/.local/lib/python3.12/site-packages/airflow/models/taskmixin.py”, line 263, in set_downstream
self._set_relatives(task_or_task_list, upstream=False, edge_modifier=edge_modifier)
File “/home/airflow/.local/lib/python3.12/site-packages/airflow/models/taskmixin.py”, line 215, in _set_relatives
task_object.update_relative(self, not upstream, edge_modifier=edge_modifier)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: ‘function’ object has no attribute 'update_relative