Cannot change directories without `cd`

[SturmB]

Description

I am unable to change directories without using cd on my Synology DiskStation.

Steps to reproduce

Minimal steps to reproduce this behavior. Example:

1 - SSH into Synology server with Zsh, Oh-my-zsh, and Antigen installed and configured.
2 - Attempt to change directories with out using `cd`. For example, typing `..` and hitting <ENTER>.
3 - 'zsh: permission denied: ..' is displayed.

Expected behavior:

- Changing to the directory indicated without error.

Software version

• antigen version: Antigen v2.2.2
• zsh --version: zsh 5.9 (x86_64-pc-linux-gnu)
• uname -a: Linux Gamma 4.4.180+ #42962 SMP Sat Apr 8 00:14:26 CST 2023 x86_64 GNU/Linux synology_apollolake_918+

Configuration

• gist of .antigenrc: Doesn't exist.
• gist of .zshrc: https://gist.github.com/SturmB/78d380e49981d7796cc2fc8582b94174#file-zshrc

More information

I am able to run antigen use oh-my-zsh and get the cd functionality without cd, but then other things get messed up, such as my l alias not sorting things by directory first anymore. No idea why. Also, antigen use oh-my-zsh is already in the .zshrc file, so why do I need to type it? Or is something that comes after it overriding it somehow?