[new builder] building_service: assertion failed

Support Bug Reports
1

Steps to reproduce:

  1. Create a new room
  2. Add a line of blocks with Free Blocks tool on top of one of the walls
  3. Select one block from that line and try to “extrude” it down (into the wall)

Actual Results:

release-825 (x64)
...hearth/services/client/building/building_service.lua:409: assertion failed!
stack traceback:
	[C]: ?
	[C]: in function 'assert'
	...hearth/services/client/building/building_service.lua:409: in function 'get_blueprint'
	...hearth/services/client/building/building_service.lua:1093: in function 'get_data'
	...s/client/building_vision/building_vision_service.lua:363: in function '_update_terrain_cut'
	...s/client/building_vision/building_vision_service.lua:254: in function 'renderer_changed'
	...onehearth/services/client/widget/widget_renderer.lua:101: in function '_update_shape'
	...onehearth/services/client/widget/widget_renderer.lua:21: in function <...onehearth/services/client/widget/widget_renderer.lua:20>
	[C]: in function 'push_object_state'
	...onehearth/services/client/widget/widget_renderer.lua:23: in function <...onehearth/services/client/widget/widget_renderer.lua:10>

Version Number and Mods in use:
A24 new builder, r825

System Information:
Win7 x64