Strange Docker output or Help me please i'm very noob

[djone]

A late reply, but maybe it will help others with the same problem.
You have buildkit enabled and need to disable it.
If you are using Docker Desktop, open the preferences and navigate to “Docker Engine”.
Set buildkit to false and click “Apply and Restart”.
{
“features”: {
“buildkit”: false
},
“experimental”: false
}