boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/84192f53-693d-4dd7-b1ee-29b8d8a52d5c/.conan/data/boost/1.66.0/_/_/build/be3e2a80f628dc0230ecc030cf3c1f11e98a8fc2
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'