boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/a37e1817-e962-4f80-9a05-e4174515f7d3/.conan/data/boost/1.66.0/_/_/build/07a19f75c78ef5cd28deccaa61f63f5dc884eaf9
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'