Error executing vim.schedule lua callback: ...ck/packer/start/plenary.nvim/lua/plenary/async/async.lua:14: The coroutine failed with this message

[nyngwang]

macOS 12.4, NVIM v0.8.0-dev (at commit b7d70de34) Build type: Release LuaJIT 2.1.0-beta3

I encountered error with error messages:

Error executing vim.schedule lua callback: ...ck/packer/start/plenary.nvim/lua/plenary/async/async.lua:14: The coroutine failed with this message: ...it
e/pack/packer/start/vgit.nvim/lua/vgit/core/keymap.lua:30: Invalid buffer id: 22
stack traceback:
        [C]: in function 'error'
        ...ck/packer/start/plenary.nvim/lua/plenary/async/async.lua:14: in function 'callback_or_next'
        ...ck/packer/start/plenary.nvim/lua/plenary/async/async.lua:40: in function <...ck/packer/start/plenary.nvim/lua/plenary/async/async.lua:39>

and my shortcut broken with some mysterious floating window leftover: