求教关于dap-mode中rust的问题

这是我的配置:

(use-package rust-mode
   :ensure t
   :functions dap-register-debug-template
   :bind
   ("C-c C-c" . rust-run)
   :hook
   (rust-mode . lsp-deferred)
   :config
   ;; debug
   ;;(require 'dap-gdb-lldb)
   (require 'dap-lldb)
   
   (dap-register-debug-template "Rust::LLDB Run Configuration"
				(list :type "lldb"
				     :request "launch"
				     :name "rust-lldb::Run"
				     :gdbpath "rust-lldb"
				     :target nil
				     :cwd nil)))
   ;; (dap-register-debug-template "Rust::GDB Run Configuration"
   ;;                           (list :type "gdb"
   ;;                                 :request "launch"
   ;;                                 :name "GDB::Run"
   ;;                         :gdbpath "rust-gdb"
   ;;                                 :target nil
   ;;                                 :cwd nil)))

选择 Rust::LLDB Run Configuration之后,报错Have you loaded the ‘lldb’ specific dap package? 有人知道这个lldb包指的是什么吗?