Hi, there.
Well, my was UE5.1. The error was solved because I deleted C:\Users\<UserName>\AppData\Local\UnrealEngine\5.1\DerivedDataCache
folder and project DDC. The Engine itself also has DDC in the installation path. My was D:\Program Files\Epic Games\UE_5.1\Engine\DerivedDataCache
. But I forgot whether I deleted the folder or not. Maybe It’s worth to try to delete all of cache folder such as Saved
, Intermediate
, DerivedDataCache
etc.
Hoping it helps for you