fix oci mediatypes

.github/workflows/build-soci.yaml

@@ -49,6 +49,12 @@ jobs:
 
       - name: Set up containerd for ubuntu
         uses: crazy-max/[email protected]
+        with:
+          config-inline: |
+            version = 2
+            
+            # persistent data location
+            root = "/var/lib/kubelet/containerd"
 
       - name: Docker meta
         id: meta
@@ -91,9 +97,9 @@ jobs:
           file: ./Dockerfile  # Path to your Dockerfile
           push: false
           tags: ${{ steps.meta.outputs.tags }}
-          outputs: type=oci,oci-mediatypes=true,dest=${{ steps.vars.outputs.image_path }}-${{ steps.vars.outputs.tag_hash }}.tar
+          outputs: type=oci,dest=${{ steps.vars.outputs.image_path }}-${{ steps.vars.outputs.tag_hash }}.tar
           cache-from: type=local,src=${{ steps.vars.outputs.cache_dir }}
-          cache-to: type=local,mode=max,image-manifest=true,dest=${{ steps.vars.outputs.cache_dir }}
+          cache-to: type=local,mode=max,image-manifest=true,oci-mediatypes=true,dest=${{ steps.vars.outputs.cache_dir }}
 
       - name: Import image in containerd
         env: