libsigcpp/2.10.4: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-3427@3\.conan\data\libsigcpp\2.10.4\_\_\build\a79a557254fabcb77849dd623fed97c9c5ab7651 libsigcpp/2.10.4: ERROR: Package 'a79a557254fabcb77849dd623fed97c9c5ab7651' build failed libsigcpp/2.10.4: WARN: Build folder C:\J\w\cci_PR-3427@3\.conan\data\libsigcpp\2.10.4\_\_\build\a79a557254fabcb77849dd623fed97c9c5ab7651 ERROR: libsigcpp/2.10.4: Error in build() method, line 65 meson.build() ConanException: Error 1 while executing ninja -C "C:\J\w\cci_PR-3427@3\.conan\data\libsigcpp\2.10.4\_\_\build\a79a557254fabcb77849dd623fed97c9c5ab7651\build_subfolder"