The mod Filter Helper (0.2.12) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event FilterHelper::on_gui_opened (ID 96)
FilterHelper/control.lua:33: attempt to index field '?' (a nil value)
stack traceback:
FilterHelper/control.lua:33: in function 'spoil_closure'
FilterHelper/control.lua:48: in function 'build_sprite_buttons'
FilterHelper/control.lua:529: in function 'update_ui'
FilterHelper/control.lua:555: in function <FilterHelper/control.lua:550>

I set a filter of Coal on a ghost electric miner using https://mods.factorio.com/mod/FilterMiningDrills. Clicking on the miner after it was build caused the crash above. Running stable 2.0.32

Thanks for the report. I will tend to it when I have moment.

I can't seem to reproduce this crash.

Do you happen to have more mods other than these two? Possibly one that can cause coal to spoil?

Should be working now