The mod Filter Helper (0.2.6) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event FilterHelper::on_tick (ID 0)
FilterHelper/control.lua:51: attempt to index local 'updater' (a boolean value)
stack traceback:
FilterHelper/control.lua:51: in function 'build_sprite_buttons'
FilterHelper/control.lua:518: in function 'update_ui'
FilterHelper/control.lua:603: in function <FilterHelper/control.lua:599>

Copied a filtered inserter, put next to the space station and a roboport next to it with a filter of a (modded) construction bot so i could change the filter. crashed on opening UI

Probably related to the latest patch I made. Try to load the previous version by going to mods -> FilterHelper -> Active Version.

I'll try to fix it in the meanwhile.