My Game Crashes and i don´t know why, can someone help me?

[4_Lifelover]

Application has crashed: C++ exception
mods/Iter/lua/navigationmanager.lua:160: attempt to index a nil value



SCRIPT STACK

on_executed() lib/managers/mission/elementaigraph.lua:33
execute_on_executed() core/lib/managers/mission/coremissionscriptelement.lua:210
_trigger_execute_on_executed() core/lib/managers/mission/coremissionscriptelement.lua:147
on_executed() core/lib/managers/mission/coremissionscriptelement.lua:131
f() lib/managers/mission/missionscriptelement.lua:24
update() core/lib/utils/coreevent.lua:158
update() core/lib/managers/mission/coremissionmanager.lua:531
update() core/lib/managers/mission/coremissionmanager.lua:160
core/lib/setups/coresetup.lua:522


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Callstack:

payday2_win32_release (???) ???
payday2_win32_release (???) ???
payday2_win32_release (???) ???
payday2_win32_release (???) ???
payday2_win32_release (???) ???
KERNEL32 (???) BaseThreadInitThunk
ntdll (???) RtlInitializeExceptionChain
ntdll (???) RtlGetAppContainerNamedObjectPath


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Current thread: Main

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System information:
Application version : 1.150.266.
CPU : Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz (2 cores); SSE; SSE2; SSE3; SSSE3; SSE4.1; SSE4.2
DirectX : 12.0
GPU : NVIDIA GeForce GTX 1650 Ti / nvldumd.dll[32.0.15.9159]
Language : spanish
Memory : 8059MB 816KB
OS : 6.2.9200 () 0x300-0x1 (64 bits)
Physics : threaded
Renderer : DX9 threaded
Sound : Realtek Semiconductor Corp. (Auriculares (2- Realtek(R) Audio))

[giac]

iter mod