Unreal is crashing when opening game project.

Ok, so, when i click on the game icon to open project, the crash reports. It happend after my disk disconnected himself while loading into that project, now i cannot open it anymore. It would be very sad for me if it is irreversible. I spent 2 years on this game, and I didn’t achieve anything in the end.

PLEASE HELP

Heres the error log:

Assertion failed: NumBytes == Strings.Num() [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/Core/Private/UObject/UnrealNames.cpp] [Line: 3336]

UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_Core
UE4Editor_AssetRegistry
UE4Editor_AssetRegistry
UE4Editor_Core
UE4Editor_Core
kernel32
ntdll