So, Space Exploration picks up on there being Glass, it also needs lamps which need glass. However, there is no way to create sand and therefore glass in an asteroid belt. The crusher is not placeable there and none of the space buildings support crushing.

if data.raw["recipe-category"]["crushing"] then table.insert(data.raw["assembling-machine"]["se-space-mechanical-laboratory"].crafting_categories, "crushing") end
if data.raw["recipe-category"]["electrolysis"] then table.insert(data.raw["assembling-machine"]["se-space-biochemical-laboratory"].crafting_categories, "electrolysis") end
if data.raw["recipe-category"]["fluid-filtration"] then table.insert(data.raw["assembling-machine"]["se-space-decontamination-facility"].crafting_categories, "fluid-filtration") end

We already know of this big. The SE compatibility will be improved in the next versions