Error enabling Flyspell mode: (hunspell did not output version line)

### I confirm that...

- [x] I searched the issue tracker and found no similar issues.

- [x] I searched the [documentation](https://docs.doomemacs.org), [FAQ](https://docs.doomemacs.org/-/faq), [discussion board](https://doomemacs.org/discuss), and [Google](https://google.com) for solutions to my issue.

- [x] I read [the debugging guide](https://doomemacs.org/d/how2debug) and researched the issue to the best of my ability.

- [x] My issue can be observed on the latest available commit of Doom.

- [x] My issue can be observed on a stable release of Emacs (i.e. doesn't end in `.50`, `.60`, or `.90`–`.99`)

### Describe your issue

I am facing this error message regardless of whether I am using aspell or hunspell. When the +flyspell flag is turned off, I do not face any issue with the spell check.

I am not sure if this is relevant or not, but I am using fish as my shell, and I am setting the variables as `doom doctor` suggests. The error persists even when using exec-from-path.

### Steps to reproduce

1. Open Emacs
2. Wait for the initialization process to finish
3. Check *Messages* buffer

```
Error enabling Flyspell mode:
(hunspell did not output version line)
```

### System information

https://pastebin.com/KabnquFK