[Lua]: Compiling map and not using "-opt" creates wrong "config" function

[Donach]

Describe the bug
When I'm compiling a map using Lua target, when I use "-opt" as well all works fine.
However when I disable "-opt", the "config" native function get's renamed with some number suffix like this:

Using Wurst version 1.8.1.0-jenkins-Wurst-1361

My full config:
-runcompiletimefunctions
-injectobjects
-stacktraces
-noExtractMapScript
-opt
-localOptimizations
-lua