https://issues.dlang.org/show_bug.cgi?id=16994
--- Comment #2 from Martin Nowak <[email protected]> --- Only happens with rdmd's double compilation mode, https://github.com/dlang/tools/pull/194, which firsts builds object for the root module, then builds another (single) object for all dependencies. That PR caused a number of issues and was reverted for 2.072.2 https://github.com/dlang/tools/commit/8a5b9d6224eec712d3d6ce533b426a194848c77c. --
