`lsp-pyright` has a very long initialization time when opening a python file, and Emacs often loses response even during use. about lsp-pyright HOT 6 CLOSED

(use-package pyvenv
  :init
  (setenv "WORKON_HOME" "~/.pyenv/versions")
  ;;https://lists.gnu.org/archive/html/help-gnu-emacs/2021-09/msg00535.html
  (defun try/pyvenv-workon ()
    (when (buffer-file-name)
      (let* ((python-version ".python-version")
             (project-dir (locate-dominating-file (buffer-file-name) python-version)))
        (when project-dir
	  (progn
	    ;; https://github.com/emacs-lsp/lsp-pyright/issues/62#issuecomment-942845406
	    (lsp-workspace-folders-add project-dir)
	    (pyvenv-workon
             (with-temp-buffer
               (insert-file-contents (expand-file-name python-version project-dir))
               (car (split-string (buffer-string))))))
	  ))))
  :config
  (pyvenv-mode 1)

  (setq pyvenv-post-activate-hooks
        (list (lambda ()
                (when (executable-find "ipython3")
                  (setq python-shell-interpreter "ipython3"
                        python-shell-interpreter-args "-i --matplotlib=inline --automagic --simple-prompt --pprint"
                        ;; https://gitlab.com/python-mode-devs/python-mode/-/issues/112#note_699461188
                        py-ipython-command "ipython3"
                        py-ipython-command-args '("-i" "--matplotlib=inline" "--automagic" "--simple-prompt" "--pprint")
                        )))))
  (setq pyvenv-post-deactivate-hooks
        (list (lambda ()
                (setq python-shell-interpreter "python3"))))
  )