instruction: Write Docker code for fundamentals
output: ```json
  {
   "created": "2022-11-30T17:42:26.414957336Z",
   "architecture": "s390x",
   "os": "linux",
   "config": {
   "Env": [
   "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
   ],
   "Entrypoint": [
   "buildkitd"
   ],
   "Volumes": {
   "/var/lib/buildkit": {}
   }
   },
   "rootfs": {
   "type": "layers",
   "diff_ids": [
   "sha256:41048e32d0684349141cf05f629c5fc3c5915d1f3426b66dbb8953a540e01e1e",
   "sha256:2651209b9208fff6c053bc3c17353cb07874e50f1a9bc96d6afd03aef63de76a",
   "sha256:88577322e65f094ce8ac27435880f1a8a9baadb569258026bb141770451bafcb",
   "sha256:de8f9a790e4ed10ff1f1f8ea923c9da4f97246a7e200add2dc6650eba3f10a20"
   ]
   },
   "history": [
   {
   "created": "2021-11-24T20:41:23.709681315Z",
   "created_by": "/bin/sh -c #(nop) ADD file:cd24c711a2ef431b3ff94f9a02bfc42f159bc60de1d0eceecafea4e8af02441d in / "
   },
   {
   "created": "2021-11-24T20:41:23.94211262Z",
   "created_by": "/bin/sh -c #(nop) CMD [\"/bin/sh\"]",
   "empty_layer": true
   },
   {
   "created": "2022-01-26T18:15:21.449825391Z",
   "created_by": "RUN /bin/sh -c apk add --no-cache fuse3 git openssh pigz xz \u0026\u0026 ln -s fusermount3 /usr/bin/fusermount # buildkit",
   "comment": "buildkit.dockerfile.v0"
   },
   {
   "created": "2022-08-25T00:39:25.652811078Z",
   "created_by": "COPY examples/buildctl-daemonless/buildctl-daemonless.sh /usr/bin/ # buildkit",
   "comment": "buildkit.dockerfile.v0"
   },
   {
   "created": "2022-11-30T17:42:26.414957336Z",
   "created_by": "VOLUME [/var/lib/buildkit]",
   "comment": "buildkit.dockerfile.v0",
   "empty_layer": true
   },
   {
   "created": "2022-11-30T17:42:26.414957336Z",
   "created_by": "COPY / /usr/bin/ # buildkit",
   "comment": "buildkit.dockerfile.v0"
   },
   {
   "created": "2022-11-30T17:42:26.414957336Z",
   "created_by": "ENTRYPOINT [\"buildkitd\"]",
   "comment": "buildkit.dockerfile.v0",
   "empty_layer": true
   }
   ]
  }
  ```