\Desktop\minetest-0.4.4-dev-a47b829-win32\minetest-0.4.4-dev-a47b829-win32\bin\..\mods\minetest\peaceful_npc\init.lua: 12:21:10: ERROR[main]: ...829-win32\bin\..\mods\minetest\peaceful_npc\init.lua:398: attempt to index field 'env' (a nil value) 12:21:10: ERROR[main]: stack traceback: 12:21:10: ERROR[main]: ...829-win32\bin\..\mods\minetest\peaceful_npc\init.lua:398: in main chunk