mason-tool-installer not working

[jonathandw743]

• [x] By checking this, I confirm that the above steps are completed. I understand leaving this unchecked will result in this report being closed immediately.

Describe the bug

on a completely clean install the following error appears:

Error executing vim.schedule lua callback: vim/shared.lua:0: attempt to index a nil value
stack traceback:
        vim/shared.lua: in function 'tbl_get'
        ...zy/mason-lspconfig.nvim/lua/mason-lspconfig/mappings.lua:28: in function 'get_filetype_map'
        ...zy/mason-lspconfig.nvim/lua/mason-lspconfig/mappings.lua:44: in function 'get_mappings'
        ...on-tool-installer.nvim/lua/mason-tool-installer/init.lua:145: in function 'map_name'
        ...on-tool-installer.nvim/lua/mason-tool-installer/init.lua:195: in function 'callback'
        ...l/share/nvim/lazy/mason.nvim/lua/mason-registry/init.lua:153: in function 'refresh'
        ...on-tool-installer.nvim/lua/mason-tool-installer/init.lua:271: in function ''
        vim/_editor.lua: in function ''
        vim/_editor.lua: in function <vim/_editor.lua:0>

This does not happen if I comment out the mason-tool-installer lines.

To Reproduce

Just clone the repo, clear all cache and local share and open nvim.

Desktop

• OS: fedora 41
• Terminal: zsh

Neovim Version

v0.10.1

[SetsuikiHyoryu]

mason-lspconfig.nvim made a BREAKNING CHNAGE on 2025-05-06, maybe you need to update neovim to v0.11.x.

[jonathandw743]

mason-lspconfig.nvim made a BREAKNING CHNAGE on 2025-05-06, maybe you need to update neovim to v0.11.x.

this fixed it