I started using Docker recently and Docker was taking up too much space even after i prune all the dangling containers and images.
When is try to run sudo docker system prune --all -f it shows "container prune" requires API version 1.25, but the Docker daemon API version is 1.24 but clearly my Docker is at version 1.44When I run sudo docker version.
Every category is zero when I run docker system df.
I used Docker to spawn a Python container and installed libraries like Flask in it many times it also had the access to docker.sock to spawn new containers.
Is that taking up all the space?. If so, how to claim the space back?
Here's sudo docker info output
Client: Docker Engine - Community Version: 25.0.0 Context: default Debug Mode: false Plugins: buildx: Docker Buildx (Docker Inc.) Version: v0.11.2-desktop.5 Path: /usr/lib/docker/cli-plugins/docker-buildx compose: Docker Compose (Docker Inc.) Version: v2.23.0-desktop.1 Path: /usr/lib/docker/cli-plugins/docker-compose dev: Docker Dev Environments (Docker Inc.) Version: v0.1.0 Path: /usr/lib/docker/cli-plugins/docker-dev extension: Manages Docker extensions (Docker Inc.) Version: v0.2.20 Path: /usr/lib/docker/cli-plugins/docker-extension init: Creates Docker-related starter files for your project (Docker Inc.) Version: v0.1.0-beta.9 Path: /usr/lib/docker/cli-plugins/docker-init sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.) Version: 0.6.0 Path: /usr/lib/docker/cli-plugins/docker-sbom scan: Docker Scan (Docker Inc.) Version: v0.26.0 Path: /usr/lib/docker/cli-plugins/docker-scan scout: Docker Scout (Docker Inc.) Version: v1.0.9 Path: /usr/lib/docker/cli-plugins/docker-scoutServer: Containers: 0 Running: 0 Paused: 0 Stopped: 0 Images: 0 Server Version: 20.10.24 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true userxattr: false 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: runc io.containerd.runc.v2 io.containerd.runtime.v1.linux Default Runtime: runc Init Binary: docker-init containerd version: 2806fc1057397dbaeefbea0e4e17bddfbd388f38 runc version: init version: de40ad0 Security Options: apparmor seccomp Profile: default cgroupns Kernel Version: 6.5.0-14-generic Operating System: Ubuntu Core 22 OSType: linux Architecture: x86_64 CPUs: 20 Total Memory: 15.24GiB Docker Root Dir: /var/snap/docker/common/var-lib-docker Debug Mode: false Experimental: false Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false