Space build does stack overflow when other addons are reloaded

[dvdvideo1234]

Hi,

When I code my addons and reload my code I see the following.

Loading CAF Tools
	loading stool: ls3_energysystems.lua
sbox_maxls3_energysystems -> 30
CAF Tool: Loading device defs
	Loading dev type: extra_co2_gens
	Loading dev type: extra_fusion_gens
	Loading dev type: extra_h_gens
	Loading dev type: extra_ln_gens
	Loading dev type: extra_n_gens
	Loading dev type: extra_o2_gens
	Loading dev type: extra_solar_panels
	Loading dev type: extra_water_air_extractors
	Loading dev type: extra_water_heaters
	Loading dev type: extra_water_pumps
	loading stool: ls3_environmental_control.lua
sbox_maxls3_environmental_control -> 30
CAF Tool: Loading device defs
	loading stool: ls3_other.lua
sbox_maxls3_other -> 30
CAF Tool: Loading device defs
	Loading dev type: extra_ls_screens
	loading stool: ls3_other_lights.lua
sbox_maxls3_other_lights -> 10
CAF Tool: Loading device defs
	loading stool: ls3_receptacles.lua
sbox_maxls3_receptacles -> 20
CAF Tool: Loading device defs
	Loading dev type: extra_co2_storage
	Loading dev type: extra_energy_storage
	Loading dev type: extra_h_storage
	Loading dev type: extra_heavy_water_storage
	Loading dev type: extra_ln_storage
	Loading dev type: extra_n_storage
	Loading dev type: extra_o2_storage
	Loading dev type: extra_steam_storage
	Loading dev type: extra_water_storage
	loading stool: pumps.lua
sbox_maxpumps -> 10
CAF Tool: Loading device defs
	loading stool: resourcenodes.lua
sbox_maxresourcenodes -> 30
CAF Tool: Loading device defs
	loading stool: sb_dev_plants.lua
sbox_maxsb_dev_plants -> 30
CAF Tool: Loading device defs
	loading stool: sb_terraformer.lua
sbox_maxsb_teraformers -> 30
CAF Tool: Loading device defs
	loading stool: valves.lua
sbox_maxvalves -> 10
CAF Tool: Loading device defs

[ERROR] stack overflow
  1. istable - [C]:-1
   2. Merge - lua/includes/extensions/table.lua:84
    3. Merge - lua/includes/extensions/table.lua:87
     4. Merge - lua/includes/extensions/table.lua:87
      5. Merge - lua/includes/extensions/table.lua:87
       6. Merge - lua/includes/extensions/table.lua:87
        7. Merge - lua/includes/extensions/table.lua:87
         8. Merge - lua/includes/extensions/table.lua:87
          9. Merge - lua/includes/extensions/table.lua:87
           10. Merge - lua/includes/extensions/table.lua:87
            11. Merge - lua/includes/extensions/table.lua:87
             12. Merge - lua/includes/extensions/table.lua:87
              13. Merge - lua/includes/extensions/table.lua:87
               14. Merge - lua/includes/extensions/table.lua:87
                15. Merge - lua/includes/extensions/table.lua:87
                 16. Merge - lua/includes/extensions/table.lua:87