boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/d6cc274e-d536-42e0-a16d-4bb1e92c1d57/.conan/data/boost/1.66.0/_/_/build/96a01d08044e78b2cf73975e8167c0987eb6b447
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'