ExplorerPlugin.ExplorerPlugin.Packages._Index....RootStateUpdating:25: Instance added to parent we don't know about: -. (datum.id = 3)

Bug Reports Studio Bugs
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1

I got this error in the output while using the Search feature in the explorer, in terms of how it performs it’s much slower than it use to be than before these bugs arose.

 ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.RootStateUpdating:25: Instance added to parent we don't know about: -. (datum.id = 3)  -  Standalone
  05:09:28.038  Stack Begin  -  Studio
  05:09:28.038  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.RootStateUpdating', Line 25 - function instanceAdded  -  Studio
  05:09:28.038  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.createSessionSearching', Line 238 - function receiveSearchResults  -  Studio
  05:09:28.038  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.NetworkedRPCInterfaces', Line 143  -  Studio
  05:09:28.038  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.GoodSignal.GoodSignal', Line 38 - function acquireRunnerThreadAndCallEventHandler  -  Studio
  05:09:28.038  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.GoodSignal.GoodSignal', Line 53 - function runEventHandlerInFreeThread  -  Studio
  05:09:28.038  Stack End  -  Studio

I searched for something that exists in the directory and it came up as blank, then, I check to see if it was there and the folders named the search term all disappeared visually. I wrote a command to print the object because I was worried it was gone.

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From my experience with these bugs I have to reset studio for them to reappear.
Additionally, I got the same error but with ‘data.id = l’ instead of 3.

 ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.RootStateUpdating:25: Instance added to parent we don't know about: 7. (datum.id = l)  -  Standalone
  04:54:26.771  Stack Begin  -  Studio
  04:54:26.772  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.RootStateUpdating', Line 25 - function instanceAdded  -  Studio
  04:54:26.772  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.createSession.createSessionSearching', Line 238 - function receiveSearchResults  -  Studio
  04:54:26.773  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.Explorer.Explorer.Networking.NetworkedRPCInterfaces', Line 143  -  Studio
  04:54:26.773  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.GoodSignal.GoodSignal', Line 38 - function acquireRunnerThreadAndCallEventHandler  -  Studio
  04:54:26.773  Script 'ExplorerPlugin.ExplorerPlugin.Packages._Index.GoodSignal.GoodSignal', Line 53 - function runEventHandlerInFreeThread  -  Studio
  04:54:26.773  Stack End  -  Studio
1 Like
2

If you could, please provide the logs of this session by following the steps here:

1 Like
3

I cannot post the log file, my studio instance froze during that session, but the file directory of the game is very large, the studio game file size is 67mb. So the search tool’s change in overhead is very apparent it also takes longer to search. This bug in my opinion is related to performance issues and error handling. I used the search feature of the explorer, the search term was “Furniture” and the folders I was searching for just disappeared, then reappeared when I restarted studio.
The object was probably cached via the hard disc because the size of studio was reduced from the typical 4.9gb on startup to around 2.7. I also very quickly closed the search box when it showed no results, so that might’ve done something.
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4

The log will still be in your logs folder. We can’t help if we don’t have it, there’s too many things that could cause this.