Okay so i just got a new error i have never seen before. When I go to compile my map this error comes up. What does it mean?

mmm im gonna try to guess
your map just has an square skybox with none portaling job?

ps. remove 40 of those probes lol theres no need to have that much

I fixed it, apparently it was caused by too many reflection probes so i deleted a few and it worked