buildx failed with: ERROR: failed to solve: public.ecr.aws/aws-iot-securetunneling-localproxy/amazonlinux-base:arm64-latest: failed to resolve source metadata for public.ecr.aws/aws-iot-securetunneling-localproxy/amazonlinux-base:arm64-latest: public.ecr.aws/aws-iot-securetunneling-localproxy/amazonlinux-base:arm64-latest: not found

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: aws-actions/configure-aws-credentials@v1, actions/checkout@v2, docker/setup-qemu-action@v2, docker/setup-buildx-action@v2, docker/build-push-action@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: aws-actions/configure-aws-credentials@v1, actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/