Fatal Error while Creating UI root (For hosting server on zm when map_rotation)

[BoTwiii]

So i have an working dedicated server but i only got an issue when the whole map list in cfg finishes instead of starting from the beginning it freezes on loading screen saying waiting for server to load new map after 10-15 sec it gives me that error.

Will be grateful for any ideas for why its crashing and a fix if possible.