SSH Key Cached

/Users/flatironschool/.ssh
[15:01:23] .ssh
// ♥ ssh-add -D
All identities removed.
[15:01:53] .ssh
// ♥ ssh git@github.com
Permission denied (publickey).
[15:01:57] .ssh
// ♥ ssh-keygen 
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/flatironschool/.ssh/id_rsa): 
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /Users/flatironschool/.ssh/id_rsa.
Your public key has been saved in /Users/flatironschool/.ssh/id_rsa.pub.
The key fingerprint is:
//Code Removed
// ♥ ls
id_rsa		id_rsa.pub	known_hosts
[15:02:34] .ssh
// ♥ cat id_rsa.pub | pbcopy
[15:02:39] .ssh
// ♥ ssh git@github.com
PTY allocation request failed on channel 0
Hi sheafk! You've successfully authenticated, but GitHub does not provide shell access.
Connection to github.com closed.