The mod Vehicle Wagon caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Vehicle Wagon::on_tick (ID 0)
Unknown item name: alien-artifact
stack traceback:
Vehicle Wagon/control.lua:130: in function 'insertItems'
Vehicle Wagon/control.lua:227: in function <Vehicle Wagon/control.lua:138>
stack traceback:
[C]: in function 'insert'
Vehicle Wagon/control.lua:130: in function 'insertItems'
Vehicle Wagon/control.lua:227: in function <Vehicle Wagon/control.lua:138>