Widget crashes when used with dawn/night options of Blueprint

[Anarchid]

[f=0000000] Failed to load: gfx_volumetric_clouds.lua  (error = 2, mapinfo.lua, error = 2, mapconfig/mapinfo/10_dawn.lua, [string "return mapinfo.lighting.groundambientcolor"]:1: attempt to index global 'mapinfo' (a nil value))