Estou tentando enviar meus arquivos para o repositório remoto, porém está aparecendo essa mensagem no meu console.
Warning: Permanently added the RSA host key for IP address 'xxx.xxx.xxx' to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
Como resolver esse erro?