Hi @karthik_M_G,
are you able to succesfully open and run this project on your machine? Does it throw any file missing error then?
Is it only happening during git merge?
if yes, can you try cloning github repo again on your machine in a separate folder, and then copy pasting your files from the current project that you are trying to merge into the newly cloned repo.
Then see if its able to merge?
Regards
Sonali