I cloned this laravel project and I run “composer install” which keeps failing

Install of srmklive/paypal failed

In GitDownloader.php line 509:
Failed to execute git checkout
1ddc49fd836a4785933ab953452152f3fedbac63 — && git reset –hard
1ddc49fd836a4785933ab953452152f3fedbac63 —

error: The following untracked working tree files would be overwritten
by checkout:

I tried to check whether the version is the cause of this issue and I downgraded and upgraded it respectively to see which could solve the issue but all my effort proved abortive.

What could be the issue here?