Report of a chain of dependencies that can lead to a fatal loader stall in a nativized build:
The necessary order of operations is:
User-suggested fix (for review):
Change the nativized code gen for the static script constructor from checking whether the object already exists via
to using a static bool check instead
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-55913 in the post.