Try with this:
local positions = {
Position(33097, 31976, 11),
Position(33097, 31977, 11),
Position(33097, 31978, 11),
Position(33097, 31979, 11)
}
local barrierPositions = {
Position(33098, 31976, 11),
Position(33098, 31977, 11),
Position(33098, 31978, 11)...