******************************************************************************** conan install gf-complete/1.03@ --build=gf-complete --profile=/home/conan/w/BuildSingleReference/19444/b3ecddea-d798-44d0-8930-83da37c75f23/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux os_build=Linux [options] gf-complete:shared=False [build_requires] [env] gf-complete/1.03: Forced build from source Installing package: gf-complete/1.03 Requirements gf-complete/1.03 from local cache - Cache Packages gf-complete/1.03:008fc0f76b09adc4b3d9dbca1f0f18062da72032 - Build Installing (downloading, building) binaries... [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK gf-complete/1.03: Configuring sources in /home/conan/w/BuildSingleReference/.conan/data/gf-complete/1.03/_/_/source gf-complete/1.03: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/gf-complete/1.03/_/_/build/008fc0f76b09adc4b3d9dbca1f0f18062da72032 gf-complete/1.03: WARN: Trying to remove corrupted source folder gf-complete/1.03: WARN: This can take a while for big packages ERROR: gf-complete/1.03: Error in source() method, line 37 tools.get(**self.conan_data["sources"][self.version][str(self.settings.os)], destination=self._source_subfolder, strip_root=True) KeyError: 'Linux'