Importing qtquickcontrols2 from a per-repo cmake build results in incorrect kits being selected

After the fix for QTCREATORBUG-25069, I've noticed that importing qtquickcontrols2 will result in incorrect kits being selected:

This is not a huge deal, because I can just deselect them, but it definitely seems wrong. The path to the build directory of each configuration points to the same place (qt-dev-debug/qtquickcontrols2).

Here are the Qt versions:

Here is the qt-dev-debug kit:

For comparison, here is the qt-dev2-debug kit:

The only difference between the two is the Qt version.