Moles on island of Wooden Platform Thing crash the game with 'molebrain.lua' and 'vector3.lua'

After the Lureplants being planted in this island, the game crashed somehow. Error log (File uploaded) :

[00:06:19]: Last called Lua: None
[00:06:19]: scripts/mainfunctions.lua(960,1) LUA ERROR stack traceback:
        C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/mainfunctions.lua(960,1)    
[00:06:19]: scripts/mainfunctions.lua(961,1) ...teamapps/common/dont_starve/data/scripts/vector3.lua:10: attempt to index local 'rhs' (a nil value)
LUA ERROR stack traceback:
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/vector3.lua:10 in () ? (Lua) <9-11>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/brains/molebrain.lua:41 in (field) getactionfn (Lua) <38-42>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/behaviours/doaction.lua:20 in (method) Visit (Lua) <17-43>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/behaviourtree.lua:638 in (method) Visit (Lua) <628-659>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/behaviourtree.lua:573 in (method) Visit (Lua) <549-605>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/behaviourtree.lua:37 in (method) Update (Lua) <35-42>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/brain.lua:214 in (method) OnUpdate (Lua) <207-216>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/brain.lua:136 in (method) Update (Lua) <105-149>
    C:/Program Files (x86)/Steam/steamapps/common/dont_starve/data/scripts/update.lua:182 in () ? (Lua) <90-191>
    
[00:06:19]: scripts/frontend.lua(776,1) SCRIPT ERROR! Showing error screen    
[00:06:20]: HttpClientWriteCallback (0x05351D89, 1, 78, 0x078BF998)
[00:06:20]: HttpClientWriteCallback READ 78 (78 total)
[00:06:20]: QueryServerComplete no callback
[00:06:38]: Force aborting...

remote_slot_3.zip