Yeah gotcha, I kinda imagined that there had to be a reason... Thing is, I had to remove all my teleporters from my base as I couldn't build anything anymore, not even power poles :(
As I said, I know the issue has nothing to do with your mod! I just can't report it to the AAI programable vehicles author :( I hope someone that can will report it and they will eventually fix it! I loved those teleporters...
To be honest, this might push me to remove AAI Vehicles completely, it's been some time that I'm not using it anymore in this base... I'm just afraid that would lead to a mess as I still have lots of vehicles and items from the mod hanging around my base :/