fixed the nan

Author: dooly123

Basis/Packages/com.basis.framework/Networking/BasisNetworkManagement.cs

@@ -228,8 +228,6 @@ public static void BeginNetworkCompute(double UnscaledDeltaTime)
                 return;
             }
 
-            BasisRemoteNetworkDriver.BeginWrite();
-
             int receiverCount = BasisNetworkPlayers.ReceiverCount;
             var snapshot = BasisNetworkPlayers.ReceiversSnapshot;
 
@@ -245,6 +243,8 @@ public static void BeginNetworkCompute(double UnscaledDeltaTime)
             }
             BasisNetworkPlayers.LargestNetworkReceiverID = largestId;
 
+            BasisRemoteNetworkDriver.BeginWrite();
+
             // Phase 2 (parallel): per-receiver audio decode + packet processing + interpolation +
             // SoA writes. All per-receiver state, no shared-state conflicts. Kicked off here and
             // joined in CompleteNetworkCompute so it overlaps jiggle CompletePose + the render gap.