Docker pull not Lazy pulling estargz image

[sevetseh28]

Hi, I've setup my Docker daemon to use the Stargz Snapshotter and the stargz storage driver. I can check that with docker system info:

ec2-user@ip-10-65-54-19 ~]$ docker system info
Client:
 Version:    24.0.5
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.0.0+unknown
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.29.7
    Path:     /usr/local/lib/docker/cli-plugins/docker-compose

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 3
 Server Version: 24.0.5
 Storage Driver: stargz
  driver-type: io.containerd.snapshotter.v1
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 64b8a811b07ba6288238eefc14d898ee0b5b99ba
 runc version: 4bccb38cc9cf198d52bebf2b3a90cd14e7af8c06
 init version: de40ad0
 Security Options:
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.1.92-99.174.amzn2023.aarch64
 Operating System: Amazon Linux 2023.4.20240611
 OSType: linux
 Architecture: aarch64
 CPUs: 2
 Total Memory: 15.31GiB
 Name: ip-10-65-54-19.ec2.internal
 ID: b0d0c3da-5e5e-4467-b38e-06221ac5990e
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

I have already built and push an estargz optimized image to ECR using Buildx during my pipeline with the estargz compression, but when I do docker pull I still see all images being pulled and extracted fully.
If I use ctr then I can see them lazily pulled.

Any ideas why using docker pull might not be triggering a lazy pull even though I've set it up to use Stargz Snapshotter?

Thank you!