k2-steel-pipes/prototypes/steel-pump/entity.lua:2909: attempt to index field 'pump' (a nil value)
stack traceback:
k2-steel-pipes/prototypes/steel-pump/entity.lua:2909: in main chunk
[C]: in function 'require'
k2-steel-pipes/prototypes/steel-pump/index.lua:8: in main chunk
[C]: in function 'require'
k2-steel-pipes/data.lua:14: in main chunk
This Error come form this mod.