Fixes#8355
During the troubleshooting of #8355, I came to the conclusion that using buildkit was creating the problem. Without it all docker images are built correctly. Initially buildkit was enabled to avoid a building problem in Azure Pipeline, but I also found in my recent tests that this problem was not there anymore.
You can find more details about the troubleshooting and reasoning in #8355.
As a consequence, I disable the usage of buildkit in this PR which will solve the issue.