buildx failed with: ERROR: failed to solve: process "/bin/bash -c if [ \"$IMAGE_FOR_RELEASE\" = \"true\" ]; then echo \"Omit cache for release image\"; unset RUSTC_WRAPPER; make; else rm -rf /opt/rust/registry/cache && mv /home/ubuntu/worker-cache/registry/cache /opt/rust/registry && rm -rf /opt/rust/registry/index && mv /home/ubuntu/worker-cache/registry/index /opt/rust/registry && rm -rf /opt/rust/git/db && mv /home/ubuntu/worker-cache/git/db /opt/rust/git && rm -rf /opt/rust/sccache && mv /home/ubuntu/worker-cache/sccache /opt/rust && make && sccache --show-stats; fi" did not complete successfully: exit code: 2