report mod error factorio 1.1
unable to load mod "necromant/prototypes/updates/updates.lua:56: bad argument #1 of 3 to 'insert' (table expected,got nil)
stack traceback:
[C]: in function 'insert'
necromant/prototypes/updates/updates.lua:56: in main chunk
[C]: in function 'require'
necromant/data-updates.lua:1: in main chunk'