The bug happens only while building image using Docker from docker.io package. Tested docker.io package versions from Ubuntu 18.04 LTS to 20.10.
The docker-ce package from docker.com is not affected.
The bug happens only while building image using Docker from docker.io package.
Tested docker.io package versions from Ubuntu 18.04 LTS to 20.10.
The docker-ce package from docker.com is not affected.