Cannot deploy a Phoenix app

I’ve been considering for my new project.
However, I have tried deploying multiple times, and each time I got errors and failed to deploy.
Currently, I’m getting the below error. Please help.

=> ERROR [internal] load metadata for 4.8s
=> [internal] load metadata for Docker Hub 2.5s

[internal] load metadata for

Error error building: failed to solve with frontend dockerfile.v0: failed to create LLB definition: not found

I think they are having issues because I am experiencing issues as well

Error Post "": http2: server sent GOAWAY and closed the connection; LastStreamID=2147483647, ErrCode=NO_ERROR, debug=""