darknet/cci.20180914: WARN: Build folder is dirty, removing it: /Users/jenkins/w/cci_PR-356@2/20/645ef4d7-3953-46c2-9056-7973546d0a2a/.conan/data/darknet/cci.20180914/_/_/build/4f892a0d0107b794d837128fbfc6812497252e9f darknet/cci.20180914: WARN: Trying to remove corrupted source folder darknet/cci.20180914: WARN: This can take a while for big packages ERROR: darknet/cci.20180914: Error in source() method, line 78 tools.patch(**patch) FileNotFoundError: [Errno 2] No such file or directory: 'patches/include_conan_flags.patch'