protobuf/3.12.4: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-2037@4/s\eb87d2\1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY protobuf/3.12.4: ERROR: Package '4f1710918aa542fccb5a54d7bd712e4b0750b50d' build failed protobuf/3.12.4: WARN: Build folder C:\J\w\cci_PR-2037@4/s\eb87d2\1 ERROR: protobuf/3.12.4: Error in build() method, line 129 cmake.build() ConanException: Error 1 while executing cmake --build C:\J\w\cci_PR-2037@4/s\eb87d2\1\build_subfolder --config Debug -- /m:1 /verbosity:minimal