Game crashing bug with mission.

[GhostSlayer305]

OpenRA engine version 7f3a922
OpenRA Language: en
Shattered Paradise mod version playest-20230211
on map 85a17a45dce3d0f9d4ce901fe96caa1a4a9a54ea (Assimilate the Alien Artifact by Nolt, jrb0001).
Date: 2023-04-29 16:28:23Z
Operating System: Windows (X64, Microsoft Windows NT 10.0.19045.0)
Runtime Version: .NET CLR 6.0.13
Installed Language: en (Installed) en (Current) en (Current UI)
Exception of type System.NotImplementedException: No rules definition for unit cabgrinder
at OpenRA.Actor..ctor(World world, String name, TypeDictionary initDict)
at OpenRA.Mods.Common.Traits.SpawnMapActors.WorldLoaded(World world, WorldRenderer wr)
at OpenRA.World.LoadComplete(WorldRenderer wr)
at OpenRA.Game.StartGame(String mapUID, WorldType type)
at OpenRA.Network.UnitOrders.ProcessOrder(OrderManager orderManager, World world, Int32 clientId, Order order)
at OpenRA.Network.OrderManager.ReceiveImmediateOrders(Int32 clientId, OrderPacket orders)
at OpenRA.Network.NetworkConnection.OpenRA.Network.IConnection.Receive(OrderManager orderManager)
at OpenRA.Sync.<>c__DisplayClass13_0.b__0()
at OpenRA.Sync.RunUnsynced(World world, Action fn)
at OpenRA.Game.InnerLogicTick(OrderManager orderManager)
at OpenRA.Game.LogicTick()
at OpenRA.Game.Loop()
at OpenRA.Game.Run()
at OpenRA.Game.InitializeAndRun(String[] args)
at OpenRA.WindowsLauncher.WindowsLauncher.RunGame(String[] args)

[dnqbob]

Hello, I am remaking our mission due to engine and our game rule change so I cannot reply you until it is almost done.