Simfphys Lua-Error

[veh_base_simfphys_armedvehicles] addons/veh_base_simfphys_armedvehicles/lua/autorun/client/simfphys_tank_extras.lua:130: attempt to index local 'ent' (a boolean value)
1. real_fn - addons/veh_base_simfphys_armedvehicles/lua/autorun/client/simfphys_tank_extras.lua:130
2. unknown - addons/_ulib/lua/autorun/_ulib_hooks.lua:176
3. unknown - addons/_ulib/lua/autorun/_ulib_hooks.lua:282 (x12)