Finding Problem in Check out from Git

Beginners
1

As per setup procedure given
I am trying to use -
$ git clone git@github.com:llvm/circt.git

But facing problem as per following message -

Cloning into ‘circt’…
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

Please allow me to download code for CIRCT.
Thanks
Manoj Bansal

2

Is it possible that you don’t have a SSH key generated on this machine/account? (To generate one, use ssh-keygen)

To debug SSH connection to GitHub you may try ssh -vT git@github.com.