Creating a test world in Sandbox mode and answering YES to Would you like to research all technologies? causes this error:
261.292 Error MainLoop.cpp:1468: Exception at tick 354: The scenario level caused a non-recoverable error.
Please report this error to the scenario author.
Error while running event level::on_gui_click (ID 1)
The mod ○ Planet Linox (1.6.24) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event linox::on_research_finished (ID 22)
Unknown item name: tungsten-carbide
stack traceback:
[C]: in function 'insert'
__linox__/scripts/svc/surface/linox-facility.lua:218: in function 'expand_facility'
__linox__/scripts/app/technology.lua:54: in function 'h'
__linox__/scripts/util/event-handler.lua:18: in function <__linox__/scripts/util/event-handler.lua:15>
stack traceback:
[C]: in function 'research_all_technologies'
__base__/script/sandbox/sandbox-gui.lua:78: in function 'handler'
__core__/lualib/event_handler.lua:72: in function <__core__/lualib/event_handler.lua:70>
I assume this would also happen when the related tech is unlocked during normal gameplay.