buildx failed with: ERROR: failed to solve: process "/bin/sh -c mkdir /iotivity-lite/build && cd /iotivity-lite/build && cmake -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -DBUILD_TESTING=OFF -DOC_CLOUD_ENABLED=ON ${BUILD_ARGS} .. && cmake --build . --target cloud_server" did not complete successfully: exit code: 2