boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/b408f2e0-8d00-44b1-8b27-492911c4e8d7/.conan/data/boost/1.66.0/_/_/build/7068ed10403246f8331cfec6288fde7b48f7bc8a
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'