Steps to reproduce:

1. Create a 3D project
2. Add any 3D game object for example "Cube"
3. Go to the "Window" menu and select "Search" ->"New Window"
4. In the "Search" window click the "Inspector" button and verify that the "Inspector" section becomes visible
5. Type "Cube" into the search input section and click "Enter"
6. Verify, that the results list for the "Cube" is displayed
7. Clean the "Cube" search criteria and enter AAA and click "Enter
8. Verify, that you get "No results found for AAA"
9. Still, click "Discette" next to the search input field
10. Select the "Save Project" option
11. Leave the proposed default name and click "Save"
12. Verify, that the saved query becomes displayed in the "Project" section
13. Verify, that AAA.asset is displayed in the "All" tab
14. Close the Search window and open it again
15. Select AAA.asset in All section
16. Verify, that the "Inspector" tab displays its data
17. Click the kebab button next to the "Open" button in the "Inspector" tab
18. Select "Delete"
19. Confirm the action in the Delete popup
20. Observe how data changes in the "Search" window: in the projects queries list, main results window, and in the "Inspector" tab.

Expected result: AAA query and AAA.asset and all its data with the access buttons should be removed, because it is deleted. Added video and screenshot in the "Attachments" section.

Actual result:  Inspector tab still displays some data and buttons to access it. But when you click them, nothing happens.

Reproducible with:  2023.2.0a15

Not reproducible with: 2023.1.0b16, 2022.2.18f1, 2021.3.25f1

Could not test: 2020.3.46f1 as this stream has no this window.