Docker Build: extended / old-style logging

Dear team,

I updated to a recent Docker version yesterday and now a lot of logs are not shown anymore when running docker build (i.e. they disappear very quickly “underneath” insrtuctions in blue font …).

image

This is ok if everything runs fine, but actually a critical when things fail and need to be debugged, right now I would end up waiting for the right moment, which is really frustrating for larger docker images with long build process …

How can I launch docker build with the old-style logging (which shows me everything and let’s me scroll through all of them)?