Extract zip file but some file missing

Hi, I have uploaded a zip file. My file is 40 GB, but when I extract the zip file, some files are missingand do not extract correctly, so, please resolve the issue

Have you extracted locally as well?
Were the files there or not?

With such a massive file size of 40GB, I will always prefer to use the terminal command rather using the file manager interface for unzip.

Login to your server terminal and cd command to whichever folder you need to extract the zip
for example:

cd /home/example.com/public_html/

Then use the below command to extract the zip file (assuming you have the zip file in the folder you are currently at). (change example.zip name to the actual zip name you have)

unzip -o example.zip

I have upload through ftp but i when i open wp admin all media file not showing but when i uplaod new image its upload usefully and some plugin are not activated

Try to extract the zip using the command I mentioned above which will not have any issue of duplicate file, missing files, etc.