Very confusing to players and can easily ruin immersion.

The cause for this is in the wf_buildings_camonet_002.rvmat there is emmisive[]={0.5,0.5,0.5,2}; which makes it glow. Setting this to 0 will fix the issue. There is also no selection defined for us to change the material thus requiring you to fix it.

DZ/military/improvised/data/wf_buildings_camonet_002.rvmat

Here is a picture of how it looks at nighttime https://media.discordapp.net/attachments/828066082437726208/999018484728070215/unknown.png?width=1618&height=910