boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2657/2/c4da1a5b-e2a4-4ab6-b5bb-792a1a1a832b/.conan/data/boost/1.66.0/_/_/build/8e32a503f15db833e691c2b24b83cc41a43fa2a4
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'