TreeSitter error with multiple buffers open

[snail-with-tea]

Description

When opening second buffer in a split and switching focus to previous buffer treesitter encounters an error.

Tested integrations

• Markdown
• Typst

For reason unknown to me only happens in typst integration

Resulting error

Error executing vim.schedule lua callback: /usr/share/nvim/runtime/lua/vim/treesitter.lua:198: Index out of bounds                            
stack traceback:                                                                                                                              
        [C]: in function 'nvim_buf_get_text'                                                                                                  
        /usr/share/nvim/runtime/lua/vim/treesitter.lua:198: in function 'get_node_text'                                                       
        /usr/share/nvim/runtime/lua/vim/treesitter/query.lua:273: in function 'handler'                                                       
        /usr/share/nvim/runtime/lua/vim/treesitter/query.lua:767: in function 'fn'                                                            
        /usr/share/nvim/runtime/lua/vim/func/_memoize.lua:58: in function 'match_preds'                                                       
        /usr/share/nvim/runtime/lua/vim/treesitter/query.lua:883: in function '(for generator)'                                               
        ...re/nvim/lazy/image.nvim/lua/image/integrations/typst.lua:24: in function 'query_buffer_images'                                     
        .../share/nvim/lazy/image.nvim/lua/image/utils/document.lua:59: in function ''                                                        
        vim/_editor.lua: in function <vim/_editor.lua:0>

Possible fix

Using local buf instead of 0 in query:iter_captures(root, 0) in affected integrations