boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/c4c3a669-a549-4f9d-89cd-c1fe92014c9c/.conan/data/boost/1.66.0/_/_/build/35cdd781fb89369198603cc0ec232f5e26ba97da
boost/1.66.0: WARN: Trying to remove corrupted source folder
boost/1.66.0: WARN: This can take a while for big packages
ERROR: boost/1.66.0: Error in source() method, line 175
	for patch in self.conan_data["patches"].get(self.version, []):
	KeyError: 'patches'