Error while applying migration: Hovercrafts: 2019-06-20_Hovercrafts_0.17.14.lua
...ercrafts__/migrations/2019-06-20_Hovercrafts_0.17.14.lua:7: attempt to index field 'lcraft-tech' (a nil value)
stack traceback:
...ercrafts__/migrations/2019-06-20_Hovercrafts_0.17.14.lua:7: in main chunk