Hi Marco, should be fixed by https://github.com/apache/incubator-mxnet/pull/18179
Some earlier steps required for the fix was to update the AMI used by CI to run "Docker cache build & publish" to include docker-compose binary. Best regards Leonard > Hi everyone, > > due to the recent rebuild of the Dockerfiles, the docker cache is no longer > generating the respective images. Is this issue known and being worked on? > > Best regards, > Marco
