After performing a smooth changelevel, after a couple of seconds, a Lua error occurs.

[ghost]

Third-party addons definitely have nothing to do with it, because this is even if all third-party addons are disabled.

attempt to call a nil value
stack traceback:
	addons/pac3/lua/pac3/core/shared/entity_mutator.lua:52: in function <addons/pac3/lua/pac3/core/shared/entity_mutator.lua:51>
	[C]: in function 'xpcall'
	addons/pac3/lua/pac3/core/shared/entity_mutator.lua:94: in function 'MutateEntity'
	addons/pac3/lua/pac3/core/shared/entity_mutator.lua:281: in function 'func'
	lua/includes/extensions/net.lua:33: in function <lua/includes/extensions/net.lua:18>

[thegrb93]

Can you give more info? Are you use an outfit that autoloads? Does the outfit have a size or model modifier?

[ghost]

@thegrb93
As for the outfit - yes, put it in autoload, only changed the size of the hull horizontally and vertically.

[wrefgtzweve]

are you using workshop, master or dev?

[ghost]

@wrefgtzweve
I'm using the "develop" branch of the latest version.