Indirect light cache rendering issue in editor viewport

Follow the video attached[Link Removed]

• New a default map, put a staticmesh as cover to generate some shadowing area
• in World settings use ILC instead of VLM
• Build lighting
• Place a Movable mesh in viewport, move it around it lost ILC and become black

Lighting is correct while Simulating or playing the game, so it seems only a in editor viewport rendering issue

The issue happens both in PC and Mobile preview mode

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