Stuck on pulling fs layer

[BryanS]

Im unable to download dev for home-assistant. need some guidance to solve this error.

IMAGE ID [dev]: Pulling from homeassistant/home-assistant. 
IMAGE ID [aad63a933944]: Already exists. 
IMAGE ID [a65ee6672b1a]: Already exists. 
IMAGE ID [31550b0749b3]: Already exists. 
IMAGE ID [c036d0a96b2e]: Already exists. 
IMAGE ID [dc33e86dfae9]: Already exists. 
IMAGE ID [2bad0240cc57]: Already exists. 
IMAGE ID [18b5c9539cf4]: Already exists. 
IMAGE ID [704433591507]: Already exists. 
IMAGE ID [2bcb4bd5137d]: Already exists. 
IMAGE ID [1c601344534b]: Already exists. 
IMAGE ID [6128e9493d16]: Already exists. 
IMAGE ID [ad844a437f2d]: Already exists. 
IMAGE ID [4e050c0702f6]: Already exists. 
IMAGE ID [56a6706e1d5f]: Already exists. 
IMAGE ID [d206ec3a254e]: Already exists. 
IMAGE ID [114e7b902507]: Already exists. 
IMAGE ID [01cb28c4c75a]: Already exists. 
IMAGE ID [16f53eca3236]: Pulling fs layer. Retrying in 1 second. 

TOTAL DATA PULLED: 0 B