Inactive players randomly attacked by NPCs

Inactive players randomly attacked by NPCs
Configuration setting: "Use random raid timer": false,
Over the past two months, several isolated incidents occurred:

While AFK at home, a player neither killed NPCs nor participated in base raids. Suddenly, a notification appeared indicating NPCs were about to raid ***'s base.

On multiple occasions after players went offline, their bases got raided by NPCs.

Strangely, the player name prompted is "* * *", but according to my investigation, the name of the player who was attacked by the NPC is not * * *.

Check who is all on there tc

I checked and found that TC was still there at the time. I checked the database and found that there was only one player on TC.