boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/f280c9f4-f24e-4c9e-bf2c-f04c082d44a6/.conan/data/boost/1.66.0/_/_/build/de25929b6ec3bace2131eff419a0c78e95bcc518
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'