boost/1.69.0: WARN: Patching user-config.jam
boost/1.69.0: WARN: 
using zlib : 1.2.11 : <include>/tmp/c3ipr/pr_1124_1_0_0/.conan/data/zlib/1.2.11/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/include <search>/tmp/c3ipr/pr_1124_1_0_0/.conan/data/zlib/1.2.11/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib <name>z ;
using bzip2 : 1.0.8 : <include>/tmp/c3ipr/pr_1124_1_0_0/.conan/data/bzip2/1.0.8/_/_/package/3df6ebb8a308d309e882b21988fd9ea103560e16/include <search>/tmp/c3ipr/pr_1124_1_0_0/.conan/data/bzip2/1.0.8/_/_/package/3df6ebb8a308d309e882b21988fd9ea103560e16/lib <name>bz2 ;
using "gcc" :  :  /usr/bin/g++ : 
 ;
boost/1.69.0: ERROR: Package '135d4a21bfa90506eb1aef5fccdc3f6a4a55a620' build failed
boost/1.69.0: WARN: Build folder /tmp/c3ipr/pr_1124_1_0_0/.conan/data/boost/1.69.0/_/_/build/135d4a21bfa90506eb1aef5fccdc3f6a4a55a620
ERROR: boost/1.69.0: Error in build() method, line 409
	full_command = "%s %s" % (self._b2_exe, b2_flags)
while calling '_b2_exe', line 341
	return os.path.join(self.deps_cpp_info["b2"], "bin", b2_exe)
	TypeError: expected str, bytes or os.PathLike object, not CppInfo