fetching https://github.com/CyberShadow/phobos.git fix18848 (attempt: 1/3) From https://github.com/CyberShadow/phobos * branch fix18848 -> FETCH_HEAD merging FETCH_HEAD Auto-merging std/experimental/allocator/building_blocks/region.d CONFLICT (content): Merge conflict in std/experimental/allocator/building_blocks/region.d Auto-merging std/experimental/allocator/building_blocks/free_list.d Automatic merge failed; fix conflicts and then commit the result.