boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/fcbcb485-fc0a-4bf9-86d8-477b1a460184/.conan/data/boost/1.66.0/_/_/build/cb55ba2bfffea74442207cf9b169b2c7cc22919f
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'