boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/de52a018-5ac1-4f4f-9f45-bd3fe6ed79f8/.conan/data/boost/1.66.0/_/_/build/1aca047bd7ccd60bbf1d937657d75298221bfcc4
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'