Cant get monuments to spawn on some servers

So for some reason this plugin only spawns monuments on 1 of my servers with the same config. I've tried everything. Deleting everything and bringing back all new files etc but no matter what I do I cannot get monuments to spawn on some of my servers

It shows no errors in console and shows everything has spawned. But if you go to any of the locations there is no monuments and no map markers like my other servers have

One thing I noticed is that after they say they have spawned in console my save.json file stays empty for some reason? I have even tried deleting both save.json and mapsave.json so they regenerate but still doesnt work. See screenshot

o.reload DynamicMonuments
Unloaded plugin DynamicMonuments v1.0.8 by Adem
[DynamicMonuments] The spawn of monuments has begun!
Calling 'OnServerInitialized' on 'DynamicMonuments v1.0.8' took 192ms
Loaded plugin DynamicMonuments v1.0.8 by Adem
[DynamicMonuments] cargo is spawned at grid J-2
[DynamicMonuments] cargo is spawned at grid L32
[DynamicMonuments] Couldn't find a suitable object for spawn monunent! (highHouse)
Zombie[7886843] was killed by Alfo[76561198167427143] at (612.79, 17.33, 1473.30)
[DynamicMonuments] Couldn't find a suitable object for spawn monunent! (highHouse)
[DynamicMonuments] submarine is spawned at grid Q28
[DynamicMonuments] strandedBarge is spawned at grid B14
[DynamicMonuments] rustedDam is spawned at grid L28
[DynamicMonuments] rustedDam is spawned at grid X5
-={U.S.P}=- Neo8899[76561198114692343] has spawned
[DynamicMonuments] rustedGates is spawned at grid N11
[DynamicMonuments] Couldn't find a suitable position to spawn the monunent! (rustedGates)
[Better Chat] [Global] [RENEGAÐE] [ËL!TË] [GØLÐ] √  [LVL.26] Mr.Matttt: fyi someone is already on this cargo
{
  "Channel": 0,
  "Message": "[RENEGAÐE] [ËL!TË] [GØLÐ] √  [LVL.26] Mr.Matttt: fyi someone is already on this cargo",
  "UserId": "76561198905877455",
  "Username": "Mr.Matttt",
  "Color": "#55aaff",
  "Time": 1746244944
}
[DynamicMonuments] rustedGates is spawned at grid Z17
[DynamicMonuments] Couldn't find a suitable position to spawn the monunent! (rustedGates)
You've successfully pasted the structure
[DynamicMonuments] The spawn has ended!

Here is my config attached

DynamicMonuments.json