Action 2 in FixletID # 7056274 has a formatting issue. the sha256:6217e34b73902fd675b572cc722be8d896c20d21532076cc20d6f1a64e872798 is seperated from the prefetch command by a line break. This causes an error when you try to deploy the fixlet.
The error is "Unable to parse action script line 2:
Unknown action command.
You will need to fix this error before issuing the action.
I was able to make a copy of the Fixlet that successfully runs after removing the line break between the prefetch command and it's sha256 argument.