I'm SSHing into my mac and doing some stuff remotely through tmux (namely uploading some stuff to github). When I just tried to run a
git push, my command kept stalling silently. I found ssh stalling on this message,
debug1: key_parse_private_pem: PEM_read_PrivateKey failed, and divined that the password prompt was being caught by the Keychain app and being displayed on the screen. I was able to get it to go through by using teamviewer to enter my password on-screen.
But how do I keep these private key prompts from going to the screen in the future? I'm fine with being prompted for my passphrase, but I would like it to happen in a terminal window in the future.