[HOOK - conan-center.py] pre_export(): WARN: [RECIPE METADATA (KB-H003)] Conanfile doesn't have 'topics' attribute. 
ERROR: libqrencode/4.0.0 (test package): Error in build() method, line 12
	cmake.build()
	ConanException: Error 1 while executing cmake --build C:/J/c3ipr/pr_863_1_0_2\test_package\build\ce8de56b0abb8ca46a393b13cb32caf1950918e3 --config Debug -- /m:1 /verbosity:minimal