boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/4f6eb260-e8d4-47b5-b287-2bd5038be59c/.conan/data/boost/1.66.0/_/_/build/71c01225e91c4f23651f7fba6f520b2d8c4fbac5
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'