My project doesn't open after a failed package

after a failed package my project doesn’t open, after the failed package my project opened perfect then i was deleting some unused assets from the project to make the download smaller and the project crashed. every time i try to open the project it comes up with Access violation - code c0000005 (first/second chance not available)

Have you tried using the Epic Games Launcher to Verify your engine cache? Open the Epic Game Launcher, click on the down arrow button on the engine version you are using, and select “Verify”. This will download the required libraries and make sure they are moved into place. After that, you should be able to rebuild your project from source. Just a shot in the dark, but this is occasionally necessary (for unknown reasons).

still didn’t work i tried to make a clone and it didn’t load in the ground, the character and alot of other things.
do you think this might mean that my file is corrupt