full error log
```lua
Error detected while processing BufReadPost Autocommands for "*":
Error executing lua callback: /app/share/nvim/runtime/filetype.lua:35: Error executing lua: /app/share/nvim/runtime/filetype.lua:36: BufReadPost A
utocommands for "*"..FileType Autocommands for "*"..function 1_LoadFTPlugin[20]..script /app/share/nvim/runtime/ftplugin/help.lua: Vim(runtim
e):E5113: Error while calling lua chunk: /app/share/nvim/runtime/lua/vim/treesitter/language.lua:107: no parser for 'vimdoc' language, see :help t
reesitter-parsers
stack traceback:
[C]: in function 'error'
/app/share/nvim/runtime/lua/vim/treesitter/language.lua:107: in function 'add'
/app/share/nvim/runtime/lua/vim/treesitter/languagetree.lua:111: in function 'new'
/app/share/nvim/runtime/lua/vim/treesitter.lua:41: in function '_create_parser'
/app/share/nvim/runtime/lua/vim/treesitter.lua:108: in function 'get_parser'
/app/share/nvim/runtime/lua/vim/treesitter.lua:416: in function 'start'
/app/share/nvim/runtime/ftplugin/help.lua:2: in main chunk
[C]: in function 'nvim_cmd'
/app/share/nvim/runtime/filetype.lua:36: in function
[C]: in function 'nvim_buf_call'
/app/share/nvim/runtime/filetype.lua:35: in function
stack traceback:
[C]: in function 'nvim_cmd'
/app/share/nvim/runtime/filetype.lua:36: in function
[C]: in function 'nvim_buf_call'
/app/share/nvim/runtime/filetype.lua:35: in function
stack traceback:
[C]: in function 'nvim_buf_call'
/app/share/nvim/runtime/filetype.lua:35: in function
```
error disappears after installing neovim configs, such as kickstart.nvim, astronvim, nvchad, which are installing treesitter
to solve this issue we should preinstall treesitter withing flatpak
full error log
```lua Error detected while processing BufReadPost Autocommands for "*": Error executing lua callback: /app/share/nvim/runtime/filetype.lua:35: Error executing lua: /app/share/nvim/runtime/filetype.lua:36: BufReadPost A utocommands for "*"..FileType Autocommands for "*"..functionerror disappears after installing neovim configs, such as kickstart.nvim, astronvim, nvchad, which are installing treesitter
to solve this issue we should preinstall treesitter withing flatpak
issue can be reproduced on:
issue can not be reproduced on: