Addon errors on some maps (not l4d and p2)

[ertup0]

[gmod_worldtools-main] addons/gmod_worldtools-main/lua/worldtools/lib/sh_bsp.lua:623: attempt to index field 'entities' (a nil value)
1. Init - addons/gmod_worldtools-main/lua/worldtools/lib/sh_bsp.lua:623
2. unknown - addons/gmod_worldtools-main/lua/worldtools/lib/sh_bsp.lua:632
3. include - [C]:-1
4. unknown - addons/gmod_worldtools-main/lua/worldtools/lib/shared.lua:36
5. include - [C]:-1
6. unknown - addons/gmod_worldtools-main/lua/autorun/sh_worldtools_init.lua:1

[gmod_worldtools-main] addons/gmod_worldtools-main/lua/worldtools/lib/sh_bspquery.lua:5: attempt to call field 'GetCurrent' (a nil value)
1. unknown - addons/gmod_worldtools-main/lua/worldtools/lib/sh_bspquery.lua:5
2. include - [C]:-1
3. unknown - addons/gmod_worldtools-main/lua/worldtools/lib/shared.lua:37
4. include - [C]:-1
5. unknown - addons/gmod_worldtools-main/lua/autorun/sh_worldtools_init.lua:1

[gmod_worldtools-main] addons/gmod_worldtools-main/lua/worldtools/lib/io/sh_iocommon.lua:87: attempt to call field 'GetCurrent' (a nil value)
1. fn - addons/gmod_worldtools-main/lua/worldtools/lib/io/sh_iocommon.lua:87
2. unknown - lua/ulib/shared/hook.lua:109

[gmod_worldtools-main] addons/gmod_worldtools-main/lua/worldtools/lib/io/sh_iocommon.lua:12: attempt to call field 'GetCurrent' (a nil value)
1. fn - addons/gmod_worldtools-main/lua/worldtools/lib/io/sh_iocommon.lua:12
2. unknown - lua/ulib/shared/hook.lua:109