Use Magnolia 6.2.13 (or any other 6.2 Version) and the latest template usage version. It also affects 3.1.4, 3.1.3 and 3.1.2 (which is working with 6.2.12)
Start Magnolia, open the template usage app
Select any result and try to open the tree until the result of the template appears
Error comes up and the app restarts itself.
Expected results
Will there be a Version which works with 6.2.13 and supports vaading 8?