UnityEditor.CoreModule.DLL wont finish executing

Hey, So every time I build the game, after the build I am stuck here for (as you can see) up to 20 min. The top text is sometimes different but it is always a UnityEditor.CoreModule.DLL. Given I am currently trying to fix a build issue, does anyone have any advice on how to fix the UnityEditor.CoreModule.DLL?

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edit: It is now appearing even if I click on unity now.

Check the editor.log
It seems to be updating the build report window, so try closing that if you have it open.

So that is the one I happened to screenshot. I have seen this happen in many other situations (even application.quit triggers it).
editor.log doesn’t really have any useful info in it that I can see

Same problem when use sprite editor and press “Apply” button next wait ten minutes and thay finished

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Exactly same problem here, using Unity 2023.1.18f1. Working on a character .psb in skinning editor, any time I click “Apply”, the changes are saved in an instant, but then the Hold On message appears with the coremodule.dll trying to finish something, but it rarely does…

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