Upgrading Tower crash

[MNoya]

Unknown custom nettable 'game_state' (must be defined in scripts/custom_net_tables.txt)
Creating additional footmen at time 4.3667230606079 0
Field m_flHealthThinkRegen tried to quantize an out-of-range value (999999.000000, range is -100.000000->1000.000000) clamping.
[FFrenzy] Performing Post-Load precache
[FFrenzy] All Players have loaded into the game
WARNING: Received SpawnGroup_LoadCompleted for an unknown spawngrouphandle: 45
WARNING: Received SpawnGroup_LoadCompleted for an unknown spawngrouphandle: 46
File error loading resource header "materials/models/heroes/chen/chen_wep_color.vmat_c" (Error: ERROR_FILEOPEN)
c:\buildslave\source2_dota_rel_win64\build\src\game\shared\skeletoninstance.cpp (3441) : Assertion Failed in function CSkeletonInstance::SetModel():
false
CSkeletonInstance::SetModel to nonresident asset models/props_structures/tower_good.vmdl.
c:\buildslave\source2_dota_rel_win64\build\src\networksystem\networkserializer.cpp (1201) : Assertion Failed in function CNetSerializerStrongHandle::Serialize():
false
Serialized nonresident asset models/props_structures/tower_good.vmdl.
c:\buildslave\source2_dota_rel_win64\build\src\networksystem\networkserializer.cpp (1230) : Assertion Failed in function CNetSerializerStrongHandle::Unserialize():
false
Unserialized nonresident asset models/props_structures/tower_good.vmdl.
c:\buildslave\source2_dota_rel_win64\build\src\game\shared\skeletoninstance.cpp (4870) : Assertion Failed in function CSkeletonInstance::GetPoseSpaceHitboxBounds():
false
Attempting to get pose space bounds for non-resident model models/props_structures/tower_good.vmdl.
c:\buildslave\source2_dota_rel_win64\build\src\game\shared\skeletoninstance.cpp (4872) : Assertion Failed in function CSkeletonInstance::GetPoseSpaceHitboxBounds():
false
Attempting to get pose space bounds for an uninitialized model
c:\buildslave\source2_dota_rel_win64\build\src\game\shared\skeletoninstance.cpp (4772) : Assertion Failed in function CSkeletonInstance::GetHitBoxListAndTransforms():
false
Attempting to get hit box list and transforms for an uninitialized model

[ghost]

@MNoya do you know how to reproduce this?

[MNoya]

I think I just used it ASAP and it crashed on first time loading, might be a precache post load issue.