flymake-ruff not reporting the issues from ruff check if wrong identation

[pmercatoris]

~ ❯ emacs --version
GNU Emacs 30.2
Copyright (C) 2025 Free Software Foundation, Inc.
GNU Emacs comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GNU Emacs
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.

~ ❯ ruff --version
ruff 0.13.1

~/minimal-debug.el:

(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/"))
(package-initialize)

(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))
(require 'use-package)

(use-package flymake
  :ensure nil
  :hook (prog-mode . flymake-mode))


(use-package flymake-ruff
  :ensure t
  :hook (python-mode . flymake-ruff-load)
  )

when adding a symbol at the wrong place in the buffer, it just doesn't report anything anymore, even though ruff check reports everything.

again here with wrong indentation