boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2205/9/bde3cd5e-7ffd-4b55-89db-984a806c4650/.conan/data/boost/1.66.0/_/_/build/e6d451100edf0e413fba6c2d4740f8105e8799c8
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'