start nvim wrong with "in function 'nvim exec2'"

[Tianze-ya]

This is wrong

lazy.nvim:Failed to source/home/kali/.local/share/nvim/lazy/cmp-nvim-ultisnips/after/plugin/cmp nvim ultisnips.lua
vim/_editor.lua:0:/home/kali/.config/nvim/init.lua..nvim_exec2（）called at /home/kali/.config/nvim/init.lua:0../home/kali/.local/share/nvim/lazy/
stack traceback:
C:in function 'nvim exec2'
vim/editor.lua:in function 'cmd'
.../lazy/cmp-nvim-ultisnips/lua/cmp_nvim_ultisnips/init.lua:15:in function create source'
...y/cmp-nvim-ultisnips/after/plugin/cmp_nvim_ultisnips.lua:1:in main chunk
C:in function 'nvim_exec2'
vim/editor.lua:in function 'cmd'
...local/share/nvim/lazy/lazy.nvim/lua/lazy/core/loader.lua:510:in function <...local/share/nvim/lazy/lazy.nvim/lua/lazy/core/loader.lua:509>
C:in function 'xpcall'
.../.local/share/nvim/lazy/lazy.nvim/lua/lazy/core/util.lua:135:in function 'try'
...local/share/nvim/lazy/lazy.nvim/lua/lazy/core/loader.lua:509:in function 'source
...local/share/nvim/lazy/lazy.nvim/lua/lazy/core/loader.lua:457:in function source runtime'
...local/share/nvim/lazy/lazy.nvim/lua/lazy/core/loader.lua:150:in function 'startup'
.../kali/.local/share/nvim/lazy/lazy.nvim/lua/lazy/init.lua:112:in function setup'
/home/kali/.config/nvim/lua/config/plugins.lua:19:in main chunk
C:in function 'require'
/home/kali/.config/nvim/init.lua:4:in main chunk
stacktrace:
vim/editor.lua:0 in cmd
-/config/nvim/lua/config/plugins.Lua:19
-/.config/nvim/init.lua:4

my config
M.config = {
"hrsh7th/nvim-cmp",
after = "SirVer/ultisnips",
dependencies = {
"hrsh7th/cmp-buffer",
"hrsh7th/cmp-path",
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-nvim-lua",
"hrsh7th/cmp-calc",
{
"onsails/lspkind.nvim",
lazy = false,
config = function()
require("lspkind").init()
end
},
{
"quangnguyen30192/cmp-nvim-ultisnips",
config = function()
require("cmp_nvim_ultisnips").setup {}
end,
}
},
}

M.configfunc = function()
local lspkind = require("lspkind")
local cmp = require("cmp")
local cmp_ultisnips_mappings = require("cmp_nvim_ultisnips.mappings")

cmp.setup({
    preselect = cmp.PreselectMode.None,
    snippet = {
        expand = function(args)
            vim.fn["UltiSnips#Anon"](args.body)
        end,
    },
    window = {
        completion = {
            col_offset = -3,
            side_padding = 0,
        },
        documentation = cmp.config.window.bordered(),
    },
    sorting = {
        comparators = {
            cmp.config.compare.offset,
            cmp.config.compare.exact,
            cmp.config.compare.score,
            cmp.config.compare.recently_used,
            cmp.config.compare.kind,
        },
    },
    formatting = {
        fields = { "kind", "abbr", "menu" },
        maxwidth = 60,
        maxheight = 10,
        format = function(entry, vim_item)
            local kind = lspkind.cmp_format({
                mode = "symbol_text",
                symbol_map = { Codeium = "", },
            })(entry, vim_item)
            local strings = vim.split(kind.kind, "%s", { trimempty = true })
            kind.kind = " " .. (strings[1] or "") .. " "
            kind.menu = limitStr(entry:get_completion_item().detail or "")

            return kind
        end,
    },
    sources = cmp.config.sources({
        { name = "nvim_lsp" },
        { name = "buffer" },
        { name = "ultisnips" },
    }, {
        { name = "path" },
        { name = "nvim_lua" },
        { name = "calc" },
    }),
    mapping = cmp.mapping.preset.insert({.........

end

I want to solve it
Please help me and tell me the reason
Tank you