buildx failed with: ERROR: failed to solve: process "/bin/sh -c set -eux; case \"${TARGETPLATFORM}\" in linux/amd64) arch='x86_64';; linux/arm64) arch='aarch64';; *) echo \"unsupported architecture\"; exit 1 ;; esac; export RUSTFLAGS=\"-C target-cpu=generic -C target-feature=-crt-static -C link-self-contained=no\"; if [ \"$BUILDPLATFORM\" != \"$TARGETPLATFORM\" ]; then rustup target add \"${arch}-unknown-linux-musl\"; rustup default \"${arch}-unknown-linux-musl\"; export CC=\"${arch}-none-elf-gcc\"; export RUSTFLAGS=\"$RUSTFLAGS -C linker=${arch}-none-elf-gcc\"; fi; ln -s \"target/${arch}-unknown-linux-musl/release/relay\" \"aode-relay\"; cargo build --frozen --release;" did not complete successfully: exit code: 1

buildx failed with: ERROR: failed to solve: failed to compute cache key: failed to calculate checksum of ref 45flaf5bzpvdkprmulr5g8trb::cnu8mha17s5d3lxjunuoe2olm: "/opt/aode-relay/target/x86_64-unknown-linux-musl/release/relay": not found

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, docker/setup-qemu-action@v2, docker/setup-buildx-action@v2, docker/metadata-action@v4, 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/.