MissingReferenceException: The object of type 'ParticleSystemRenderer' has been destroyed but you are still trying to access it.
Your script should either check if it is null or you should not destroy the object.
FishNet.Object.NetworkObject.UpdateRenderVisibility (System.Boolean visible) (at Assets/FishNet/Runtime/Object/NetworkObject.Observers.cs:104)
FishNet.Object.NetworkObject.SetRenderersVisible (System.Boolean visible, System.Boolean force) (at Assets/FishNet/Runtime/Object/NetworkObject.Observers.cs:80)
FishNet.Managing.Object.ManagedObjects.AddToSpawned (FishNet.Object.NetworkObject nob, System.Boolean asServer) (at Assets/FishNet/Runtime/Managing/Object/ManagedObjects.cs:307)
FishNet.Managing.Client.ClientObjectCache.<Iterate>g__ProcessObject|12_0 (FishNet.Managing.Client.CachedNetworkObject cnob, System.Boolean spawn, System.Int32 index, FishNet.Managing.Client.ClientObjectCache+<>c__DisplayClass12_0& ) (at Assets/FishNet/Runtime/Managing/Client/Object/ObjectCaching.cs:268)
FishNet.Managing.Client.ClientObjectCache.Iterate () (at Assets/FishNet/Runtime/Managing/Client/Object/ObjectCaching.cs:215)
FishNet.Managing.Client.ClientObjects.IterateObjectCache () (at Assets/FishNet/Runtime/Managing/Client/Object/ClientObjects.cs:382)
FishNet.Managing.Client.ClientManager.ParseReceived (FishNet.Transporting.ClientReceivedDataArgs args) (at Assets/FishNet/Runtime/Managing/Client/ClientManager.cs:413)
FishNet.Managing.Client.ClientManager.Transport_OnClientReceivedData (FishNet.Transporting.ClientReceivedDataArgs args) (at Assets/FishNet/Runtime/Managing/Client/ClientManager.cs:248)
FishNet.Transporting.Tugboat.Tugboat.HandleClientReceivedDataArgs (FishNet.Transporting.ClientReceivedDataArgs receivedDataArgs) (at Assets/FishNet/Runtime/Transporting/Transports/Tugboat/Tugboat.cs:217)
FishNet.Transporting.Tugboat.Client.ClientSocket.IterateIncoming () (at Assets/FishNet/Runtime/Transporting/Transports/Tugboat/Core/ClientSocket.cs:288)
FishNet.Transporting.Tugboat.Tugboat.IterateIncoming (System.Boolean server) (at Assets/FishNet/Runtime/Transporting/Transports/Tugboat/Tugboat.cs:190)
FishNet.Managing.Transporting.TransportManager.IterateIncoming (System.Boolean server) (at Assets/FishNet/Runtime/Managing/Transporting/TransportManager.cs:364)
FishNet.Managing.Timing.TimeManager.TryIterateData (System.Boolean incoming) (at Assets/FishNet/Runtime/Managing/Timing/TimeManager.cs:1007)
FishNet.Managing.Timing.TimeManager.IncreaseTick () (at Assets/FishNet/Runtime/Managing/Timing/TimeManager.cs:725)
FishNet.Managing.Timing.TimeManager.TickUpdate () (at Assets/FishNet/Runtime/Managing/Timing/TimeManager.cs:385)
FishNet.Transporting.NetworkReaderLoop.Update () (at Assets/FishNet/Runtime/Transporting/NetworkReaderLoop.cs:28)