Multipolygon Empty in "ground_geometry" for WG484 (4326) Data

[BenitThinot03]

Hello,

I have imported this CityJSON with EPSG:4326 into the CJDB database, and I see that the "ground_geometry" is not displayed correctly; it gives "EMPTY MULTIPOLYGON" instead. When I try the same CityJSON with EPSG:7415, it works perfectly.
What can be the issue.
I am using the CJDB version 2.10.
Here are the files I am working with.

denhag4326.json
denhag7415.json