Error detected while processing TextChangedI Autocommands for "*":

[vinoff]

Error detected while processing TextChangedI Autocommands for "*":
E5108: Error executing lua ...user/.vim/plugged/cmp_luasnip/lua/cmp_luasnip/init.lua:47: attempt to index a boolean value
Press ENTER or type command to continue

Any idea what's causing this? I am trying to make cmp work with luasnip. I have no config for luasnip nor for cmp_luasnip. My config for cmp is the following:

local has_words_before = function()
  local cursor = vim.api.nvim_win_get_cursor(0)
  return not vim.api.nvim_get_current_line():sub(1, cursor[2]):match('^%s$')
end

local luasnip = require('luasnip')
local cmp = require('cmp')
cmp.setup {

    snippet = {
        expand = function(args)
            require("luasnip").lsp_expand(args.body)
        end,
    },

  mapping = {

    ['<Tab>'] = cmp.mapping(function(fallback)
      if vim.fn.pumvisible() == 1 then
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<C-n>', true, true, true), 'n', true)
      elseif has_words_before() and luasnip.expand_or_jumpable() then
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<Plug>luasnip-expand-or-jump', true, true, true), '')
      else
        fallback() -- The fallback function sends a already mapped key. In this case, it's probably `<Tab>`.
      end
    end, { 'i', 's' }),

    ['<S-Tab>'] = cmp.mapping(function()
      if vim.fn.pumvisible() == 1 then
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<C-p>', true, true, true), 'n', true)
      elseif luasnip.jumpable(-1) then
        vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<Plug>luasnip-jump-prev', true, true, true), '', true)
      end
    end, { 'i', 's' }),

  },

  sources = {
    { name = "luasnip" },
    { name = "nvim_lsp" },
    { name = "buffer" },
    { name = "path" },
  },

}

[vinoff]

For some reason, I am no longer having this error. It fixed itself. Great.