This is happening fairly often.

[Roaper]

[ERROR] gamemodes/tnbhl2/entities/weapons/weapon_cc_base/shared.lua:264: Tried to use a NULL entity!
1. LookupSequence - [C]:-1
2. DoHolsterAnim - gamemodes/tnbhl2/entities/weapons/weapon_cc_base/shared.lua:264
3. unknown - gamemodes/tnbhl2/entities/weapons/weapon_cc_base/shared.lua:439

 

[RobGraves]

pretty sure it has something to do with viewmodels for fists

 

[vegetal]

fairly positive that this is an unfixable error.

 

[Jackson]

Doesn't seem like a big deal. You can hide errors with console commands.

 

[Helios]

con_filter_enable 1
con_filter_text_out [ERROR]

Usually works.