No problem 
Did the error occur when you hit the deploy button? Because I see the system check info only before.
What you can do to test space on your droplet is:
- make sure you have the target where the droplet is defined as active
- select from the terminals dropdown: “Host Server SSH” (it can take a bit to connect)
-
you will see a system status when it connects
-
then when the terminal is started, to see the available space, execute:
df -h
-
to see the occupied space by docker container and images, execute:
docker system df -
to cleanup old unused images from previous deploys, execute:
docker system prune
So that should help.