buildx failed with: ERROR: failed to build: failed to solve: process "/bin/sh -c wget -nv -O - https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.bz2 | tar xj && cd boost_1_78_0/ && ./bootstrap.sh --with-toolset=clang && ./b2 toolset=clang cxxflags=\"-stdlib=libc++\" linkflags=\"-stdlib=libc++\" install" did not complete successfully: exit code: 2