boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2205/9/78bfd193-7b8b-475d-94c3-355c10caf987/.conan/data/boost/1.66.0/_/_/build/0958e89e520a9f2f55697c86dd78f8f25b7d634e
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'