Error when installing ssh-app-osmc

osmc&Vero5:~$ ls -lah /usr/bin/ucf

-rwxr-xr--x 1 root root 41K Jun 16 2020 /usr/bin/ucf
osmc&Vero5:~$  ls -lah /etc/ssh

total 600K
drwxr-xr-x  4 root root 4.0K Feb 22 22:36 .
drwxr-xr-x 74 root root 4.0K Feb 26 15:18 ..
-rw-r--r--  1 root root 565K Jul  2  2022 moduli
-rw-r--r--  1 root root 1.7K Jul  2  2022 ssh_config
drwxr-xr-x  2 root root 4.0K Jul  2  2022 ssh_config.d
-rw-------  1 root root    0 Aug  7  2023 ssh_host_ecdsa_key
-rw-r--r--  1 root root    0 Aug  7  2023 ssh_host_ecdsa_key.pub
-rw-------  1 root root    0 Aug  7  2023 ssh_host_ed25529_key
-rw-r--r--  1 root root    0 Aug  7  2023 ssh_host_ed25529_key.pub
-rw-------  1 root root    0 Aug  7  2023 ssh_host_rsa_key
-rw-r--r--  1 root root    0 Aug  7  2023 ssh_host_rsa_key.pub
-rw-r--r--  1 root root 3.3K Jan  5 19:33 sshd_config
-rw-r--r--  1 root root 2.9K Jan  5 19:33 sshd_config.bak
drwxr-xr-x  2 root root 4.0K Jul  2  2022 sshd_config.d
-rw-r--r--  1 root root 3.3K Dec 21 17:09 sshd_config.distributed

The sshd_config.bak i think may stem from me trying to manually either install or remove the server. I dont remember