Limit buildx parallelism

.github/workflows/publish-docker-and-wsl.yaml

@@ -21,6 +21,10 @@ jobs:
       uses: docker/setup-qemu-action@v1
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v1
+      with:
+        config-inline: |
+          [worker.oci]
+            max-parallelism = 1
     - name: Login to DockerHub
       uses: docker/login-action@v1 
       with: