buildx failed with: ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref f26fe2ay9p3gohtmcl0b6k19d::qwv1r15cxf6sokfobdinrhwb3: "/cbioportal/requirements.txt": not found

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, docker/metadata-action@v4, docker/build-push-action@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.