docker run sync, fails with fatal: not a git repository (or any of the parent directories): .git

[kani-rifluxyss]

Can you please help me resolve this?

docker run --env-file ./.env --volume /root/.ssh/id_rsa:/root/.ssh/id_rsa captn3m0/outliner  sync
Cloning into '/tmp/tmp.fEaEnd'...
Warning: Permanently added 'git.xxxx.com,x.x.x.x' (RSA) to the list of known hosts.
[+] Using SSH key for git pushes
Agent pid 17
Identity added: /root/.ssh/id_rsa (git@xxx.com)
fatal: not a git repository (or any of the parent directories): .git

[joshuaauger]

same.