This is needed so that the debugger resolves "/proc/self/cwd" the same way as the build system.
these tests assume we will be able to find libloadunload_d.so before launching the process, which is often tricky, and it seems it has worked only by accident. I'll have to figure out later whether to update the test or the debugger search logic.
I had to put this back. I am not sure why, but for me the shared libraries end up in the root directory.