boost/1.66.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-2205/9/8c4fedb6-e8ec-4159-adbf-2e357b7b3e67/.conan/data/boost/1.66.0/_/_/build/a48943d031434d2c4ea9d32049ac43b6f5abda6c
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'