when I install vcpkg feature after ninja from rapidsai (which is latest 13.1), vcpkg overwrite ninja to 1.11 (from apt? from vcpkg's hardcoded xml / json with tools versions?), so anyway I have to reinstall 1.13 ninja in post create by hands once again as quick workaround to go further.
see rapidsai/devcontainers#591 for details
better to check scenario and figure out why vcpkg breaks already installed ninja