Building Lighting fails when lightmass importance volume scale is large

There is an issue when attempting to build lighting with a large lightmass importance volume when you build the lighting the editor freezes. This issue appears to be a regression

Versions tested:
4.17.2 - 3658906 - Issue does not occur
4.18.3 - 3832480 - Issue occurs
4.19P2- 3852583 - Issue occurs

1. Create a new project ( no template or starter content needed)
2. Create a new blank level
3. Add a directional light and Skylight
4. Add a lightmass importance volume and set the scale of X,Y,Z each to 10,000
5. add a static mesh
6. Build the lighting
   Result: The lighting does not build and the editor freezes
   Expected Result: The lighting build and the editor does not freeze

Fix UE-51650

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

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