SSH Operation timed out

I'm trying to push a rather big repo that has a bunch of images, and I got this output when pushing to the repo:

❯ git push -u origin master
warning: redirecting to https://git.website.com/perryprog/repo
Counting objects: 285, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (283/283), done.
Writing objects: 100% (285/285), 109.48 MiB | 9.56 MiB/s, done.
Total 285 (delta 3), reused 0 (delta 0)
error: RPC failed; HTTP 413 curl 22 The requested URL returned error: 413 Request Entity Too Large
fatal: The remote end hung up unexpectedly
fatal: The remote end hung up unexpectedly
Everything up-to-date

A quick search said to use SSH, and it seems my SSH isn't set up properly either.

ssh: connect to host git.website.com port 10022: Operation timed out
fatal: Could not read from remote repository.

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

Relevant config options:

    ports:
    - "80:80"
    - "433:433"
    - "10022:10022"
    - "587:587"
    - "993:993"
# ...
    - GITLAB_SSH_PORT=10022

Start with the relevant YAML configuration, focusing on the 10022 port mapping and GITLAB_SSH_PORT. Reproduce the SSH connection and large push, then verify that the configured SSH endpoint is reachable and the reported push errors no longer occur.