AkousaPermission denied (publickey)SSH authentication failed because the server did not accept your public key.
Your SSH key is not added to the remote server, the key file has wrong permissions, the SSH agent does not have the key loaded, or you are using the wrong SSH key for the account.
Add your SSH key to GitHub/GitLab: cat ~/.ssh/id_ed25519.pub. Ensure the key file has correct permissions: chmod 600 ~/.ssh/id_ed25519. Start the SSH agent: eval $(ssh-agent) && ssh-add. Test with: ssh -T git@github.com.
ssh -T git@github.com # Test SSH connectionerror: object file is emptyA Git object file is corrupted and contains no data.
fatal: remote origin already existsA remote with the specified name is already configured.
error: failed to push some refsThe push was rejected because the remote has changes you do not have locally.
fatal: ambiguous argumentGit cannot determine if the argument refers to a revision, path, or something else.
fatal: No submodule mapping foundGit submodules are referenced but not properly initialized.
fatal: index file corruptThe Git index file (.git/index) is corrupted.