cd ~
pwd
ssh-add -l
cd ~/Documents
git clone git@bitbucket.org:user/repo.git

/Users/ray
4096 SHA256:gwPuz8TpL0IRIp3k/DSsPqNEFrqZrXaeymSLspOIg41 /Users/ray/.ssh/id_rsa (RSA)
2048 SHA256:x0eBEFCwhfQ3K6VnM7C6w6dTV+l9TWFzRe5eJI3cYX1 /Users/ray/.ssh/id_rsa (RSA)
Cloning into 'repo'...
remote: Counting objects: 7316, done.
remote: Compressing objects: 100% (2232/2232), done.
remote: Total 7316 (delta 3420), reused 7242 (delta 3397)
Receiving objects: 100% (7316/7316), 826.72 KiB | 1.78 MiB/s, done.
Resolving deltas: 100% (3420/3420), done.

/Users/ray
4096 SHA256:gwPuz8TpL0IRIp3k/DSsPqNEFrqZrXaeymSLspOIg41 /Users/ray/.ssh/id_rsa (RSA)
2048 SHA256:x0eBEFCwhfQ3K6VnM7C6w6dTV+l9TWFzRe5eJI3cYX1 /Users/ray/.ssh/id_rsa (RSA)
Cloning into bare repository 'repo.git'...
Unauthorized
fatal: Could not read from remote repository.

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