I get the following message, and I don’t know what to do 
Hello @johannes.backer,
Could you check you are using the correct dags bucket and not the raw_data bucket. I can’t tell from the screenshot but there was a learner with a similar issue with the grader, here post.
Try this command:
aws s3 sync src/dags s3://de-c2w4a1-[ACCOUNT_ID]-us-east-1-dags/dags
Unfortunately I still have the Same error
Nevermind, got it!