Fix machine frames not taking material sheets correctly

Content.Server/GameObjects/Components/Construction/MachineFrameComponent.cs

@@ -258,13 +258,16 @@ namespace Content.Server.GameObjects.Components.Construction
                     var needed = MaterialRequirements[type] - _materialProgress[type];
                     var count = stack.Count;
 
-                    if (count < needed && stack.Split(count, Owner.Transform.Coordinates, out var newStack))
+                    if (count < needed)
                     {
+                        if(!_partContainer.Insert(stack.Owner))
+                            return false;
+
                         _materialProgress[type] += count;
                         return true;
                     }
 
-                    if (!stack.Split(needed, Owner.Transform.Coordinates, out newStack))
+                    if (!stack.Split(needed, Owner.Transform.Coordinates, out var newStack))
                         return false;
 
                     if(!_partContainer.Insert(newStack))

Resources/Changelog/Parts/machine_frame_fix.yml

@@ -0,0 +1,4 @@
+author: Zumorica
+changes:
+  - type: Fix
+    message: Fixed machine frames not correctly taking material sheets.