Description

Currently, ctr images pull with the snapshotter specified returns an error unable to initialize unpacker: no unpack platforms defined: invalid argument
This only happens in 2.0.2 and could be caused by recent changes to the unpacker. Right now, using --local seems to fix the issue, but there should be a more permanent fix for this.

Steps to reproduce the issue

ctr -n=k8s.io images pull --snapshotter={snapshotter} "{image}"

Describe the results you received and expected

I receive an error: unable to initialize unpacker: no unpack platforms defined: invalid argument and expect there to be no error

What version of containerd are you using?

2.0.2

Any other relevant information

No response

Show configuration if it is related to CRI plugin.

No response