peg/0.1.18: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-4496\.conan\data\peg\0.1.18\_\_\build\e8f0afcde96b9bba653defa67476fed732132e42 peg/0.1.18: ERROR: Package 'e8f0afcde96b9bba653defa67476fed732132e42' build failed peg/0.1.18: WARN: Build folder C:\J\w\cci_PR-4496\.conan\data\peg\0.1.18\_\_\build\e8f0afcde96b9bba653defa67476fed732132e42 ERROR: peg/0.1.18: Error in build() method, line 34 msbuild.build(project_file="peg.sln", platforms={"x86": "Win32"}, build_type="Release") ConanException: Cannot build_sln_command, arch not defined