Warning (lsp-mode): Unknown request method: workspace/diagnostic/refresh

[vikigenius]

Thank you for the bug report

• [X] I am using the latest version of lsp-mode related packages.
• [X] I checked FAQ and Troubleshooting sections
• [X] You may also try reproduce the issue using clean environment using the following command: M-x lsp-start-plain

Bug description

Working on a Python project with two servers (basedpyright and ruff). Lately after leaving Emacs idle for a few minutes, I always come back to this warning:

Warning (lsp-mode): Unknown request method: workspace/diagnostic/refresh

This only started happening after the switch from ruff-lsp to ruff server in this PR https://github.com/emacs-lsp/lsp-mode/pull/4543

Steps to reproduce

Start a python project with two servers after leaving Emacs idle for a while you get the warning

Expected behavior

No warnings since it seems like workspace/diagnostic/refresh should be a supported function

Which Language Server did you use?

pyright, ruff

OS

Linux

Error callstack

No response

Anything else?

No response

[vikigenius]

I am able to consistently reproduce this if I make changes to pyproject.toml

[lassemaatta]

I'm experiencing the same issue with a few LSP servers (clojure-lsp, lsp-tailwindcss).