libtommath/1.2.0: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-2904@4\3\0066244e-b4e4-45e7-aa11-2e038e7c6aee\.conan\data\libtommath\1.2.0\_\_\build\b2b69efcc79a149e0bc765fb12ba0278d52fc260 libtommath/1.2.0: ERROR: Package 'b2b69efcc79a149e0bc765fb12ba0278d52fc260' build failed libtommath/1.2.0: WARN: Build folder C:\J\w\cci_PR-2904@4\3\0066244e-b4e4-45e7-aa11-2e038e7c6aee\.conan\data\libtommath\1.2.0\_\_\build\b2b69efcc79a149e0bc765fb12ba0278d52fc260 ERROR: libtommath/1.2.0: Error in build() method, line 104 self._run_makefile() while calling '_run_makefile', line 80 ), run_environment=True) ConanException: Error 2 while executing nmake -f makefile.msvc tommath.lib CPPFLAGS="" CXXFLAGS="-Zi -Ob0 -Od -MTd" CFLAGS="-Zi -Ob0 -Od -MTd" LDFLAGS="" LIBS="" PREFIX="C:\J\w\cci_PR-2904@4\3\0066244e-b4e4-45e7-aa11-2e038e7c6aee\.conan\data\libtommath\1.2.0\_\_\package\b2b69efcc79a149e0bc765fb12ba0278d52fc260"