[Emacs lisp]" Docstring wider than 80 characters" where there's no docstring

[readmemyrights]

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Checklist

• I have checked existing issues for potential duplicates before creating this one.
• I have read the Troubleshooting guide.

Bug description

When I run flycheck on my init.el it reports countless "docstring wider than 80 characters" on a line which doesn't have a docstring on it, or any string for that matter, and the line itself isn't anywhere close to 80 characters. I don't think there's a single place in my init file where that applies.

Steps to reproduce

This is the weird part: this bug only happens in init.el. The file with the same contents by some other name doesn't cause this issue. Specifically, this bug only happens in ~/.emacs.d/init.el, /tmp/init.el worked just fine. This doesn't happen in emacs -q either, and besides folding-mode I don't know what package could be causing this. This seems to be the part causing the error it says that the error is on line 6, removing the hydra seems to make it go away:

(use-package evil
  :init (setq evil-want-keybinding nil)
  :after hydra
  :config (evil-mode 1)
  (defhydra hydra-president (evil-normal-state-map ";")
    ("b" switch-to-buffer "Switch to buffer")
    ("e" (lambda ()
	   (interactive)
	   (find-file (expand-file-name "~/.emacs.d/init.el")))
     "Edit initialization file")
    ("f" find-file "Find file")
    ("g" magit-status "Magit")
    ("k" kill-buffer "Kill buffer")
    ("p" (lambda ()
	   (interactive)
	   (setq unread-command-events(listify-key-sequence "\C-xp")))
     "Project")
    ("r" reload-buffer "Reload current buffer")
    ("s" save-buffer "Save buffer")))

• I have read https://emacs.stackexchange.com/questions/28429/how-do-i-troubleshoot-emacs-problems

Expected behavior

Not to get any such warning, or at least not at that place.

Screenshots

If applicable, add screenshots to help explain your problem.

System configuration

Syntax checkers for buffer init.el in emacs-lisp-mode:

First checker to run:

  emacs-lisp
    - may enable:    yes
    - may run:       t
    - executable:    Found at /usr/local/Cellar/emacs-plus@29/29.0.60/Emacs.app/Contents/MacOS/Emacs
    - next checkers: emacs-lisp-checkdoc

Checkers that may run as part of the first checker's chain:

  emacs-lisp-checkdoc
    - may enable: yes
    - executable: Found at /usr/local/Cellar/emacs-plus@29/29.0.60/Emacs.app/Contents/MacOS/Emacs

Flycheck Mode is enabled.  Use C-u C-c ! x to enable disabled
checkers.

--------------------

Flycheck version: 33snapshot (package: 20230218.2135)
Emacs version:    29.0.60
System:           x86_64-apple-darwin20.6.0
Window system:    ns

Emacs configuration:

• Plain Emacs / Custom configuration
• Spacemacs
• Doom Emacs
• Other shared configuration

Additional notes

I use folding-mode but it reports the same results when I turn it on or off, and besides flycheck reports all the other errors right regardless of folding.