buildx failed with: ERROR: failed to solve: process "/bin/sh -c if [ -f /tmp/bazel-cache/ENVOY_VERSION ]; then CACHE_ENVOY_VERSION=`cat /tmp/bazel-cache/ENVOY_VERSION`; ENVOY_VERSION=`cat ENVOY_VERSION`; if [ \"${CACHE_ENVOY_VERSION}\" != \"${ENVOY_VERSION}\" ]; then echo \"Building Envoy ${ENVOY_VERSION} with bazel archive from different Envoy version (${CACHE_ENVOY_VERSION})\"; else echo \"Building Envoy ${ENVOY_VERSION} with bazel cache of the same version\"; fi; else echo \"Bazel cache has no ENVOY_VERSION, it may be empty.\"; fi && touch /tmp/bazel-cache/permissions-check && if [ -n \"${COPY_CACHE_EXT}\" ]; then PKG_BUILD=1 make BUILD_DEP_HASHES; if [ -f /tmp/bazel-cache/BUILD_DEP_HASHES ] && ! diff BUILD_DEP_HASHES /tmp/bazel-cache/BUILD_DEP_HASHES; then echo \"Build dependencies have changed, clearing bazel cache\"; rm -rf /tmp/bazel-cache/*; rm -rf /cilium/proxy/.cache/*; fi ; cp BUILD_DEP_HASHES ENVOY_VERSION /tmp/bazel-cache; fi && BAZEL_BUILD_OPTS=\"${BAZEL_BUILD_OPTS} --disk_cache=/tmp/bazel-cache\" PKG_BUILD=1 V=$V DEBUG=$DEBUG DESTDIR=/tmp/install make install && if [ -n \"${COPY_CACHE_EXT}\" ]; then cp -ra /tmp/bazel-cache /tmp/bazel-cache${COPY_CACHE_EXT}; ls -la /tmp/bazel-cache${COPY_CACHE_EXT}; fi" did not complete successfully: exit code: 2