******************************************************************************** conan install parg/all@ --build=parg --profile=/home/conan/w/BuildSingleReference/14355/ed569192-8a84-4940-a088-65a277d7a453/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=6 os=Linux os_build=Linux [options] parg:shared=False [build_requires] [env] parg/all: Forced build from source Installing package: parg/all Requirements parg/all from local cache - Cache Packages parg/all:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK parg/all: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/parg/all/_/_/source parg/all: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/parg/all/_/_/build/f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb parg/all: WARN: Trying to remove corrupted source folder parg/all: WARN: This can take a while for big packages ERROR: parg/all: Error in source() method, line 30 tools.get(**self.conan_data["sources"][self.version], strip_root=True, destination=self._source_subfolder) KeyError: 'sources'