The plugin autocompletion stops working

[componhead]

As the title. Here the LspInfo

==============================================================================
lspconfig: require("lspconfig.health").check()

LSP configs active in this session (globally) ~

• Configured servers: tabby, ts_ls, lua_ls
• OK Deprecated servers: (none)

LSP configs active in this buffer (bufnr: 4) ~

• Language client log: ~/.local/state/nvim/lsp.log
• Detected filetype: lua
• 2 client(s) attached to this buffer
• Client: lua_ls (id: 1, bufnr: [4])
  root directory: ~/dotfiles/.config/nvim/
  filetypes: lua
  cmd: ~/.local/share/nvim/mason/bin/lua-language-server
  version: 3.13.6
  executable: true
  autostart: true
• Client: tabby (id: 2, bufnr: [4])
  root directory: ~/dotfiles/.config/nvim/
  filetypes: *
  cmd: ~/.local/share/nvm/v20.11.0/bin/npx tabby-agent --stdio
  version: 10.2.4
  executable: true
  autostart: true
  The localhost:8080 works well but no autocompletion in neovim. I start everything with:

❯ tabby serve --device metal --model StarCoder-3B --chat-model Qwen2.5-Coder-1.5B-Instruct
Any ideas?
thank you