peg/0.1.18: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-4496\.conan\data\peg\0.1.18\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711 '"vsvars32.bat"' is not recognized as an internal or external command, operable program or batch file. 'msbuild' is not recognized as an internal or external command, operable program or batch file. File not found - *.exe peg/0.1.18: ERROR: Package '7bd6f2c3d5c4e48a75805376b58cde753392f711' build failed peg/0.1.18: WARN: Build folder C:\J\w\cci_PR-4496\.conan\data\peg\0.1.18\_\_\build\7bd6f2c3d5c4e48a75805376b58cde753392f711 ERROR: peg/0.1.18: Error in build() method, line 32 self.run(os.path.join(self._source_subfolder, "build-win.cmd")) ConanException: Error 4 while executing bin\build-win.cmd