cleanup

.gitea/workflows/ci.yml

@@ -28,6 +28,7 @@ jobs:
           load: true
           cache-from: type=local,src=/tmp/docker
           cache-to: type=local,dest=/tmp/docker
+          outputs: type=docker,dest=/tmp/docker/${{ runner.os }}-builder-image.tar
       -
         name: Build library
         uses: https://github.com/addnab/docker-run-action@v3