buildx failed with: ERROR: failed to solve: process "/bin/sh -c BASE_TARGET=-unknown-linux-musl; case \"$(uname -m)\" in x86_64) TARGET=x86_64$BASE_TARGET ;; aarch64) TARGET=aarch64$BASE_TARGET ;; *) echo \"Unsupported architecture\"; exit 1 ;; esac; export $(cat .env | xargs); cargo build --target ${TARGET} --release; mkdir --parents ./target/docker/; mv ./target/${TARGET}/release/intellectual ./target/docker/intellectual" did not complete successfully: exit code: 1