bug: deduplicaton in smart search not working?

[vekexasia]

Did you check docs and existing issues?

• I have read all the snacks.nvim docs
• I have updated the plugin to the latest version before submitting this issue
• I have searched the existing issues of snacks.nvim
• I have searched the existing issues of plugins related to this issue

Neovim version (nvim -v)

NVIM v0.11.0-dev

Operating system/version

WSL ubuntu

Describe the bug

when using the smart picker i get result both from buffer and file but it looks like they should be deduplicated. See picture.

Steps To Reproduce

1. Open a buffer
2. use the smart search

Expected Behavior

If i understand properly search res should deduplicated by file identifier

Repro

vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()

require("lazy.minit").repro({
  spec = {
    { "folke/snacks.nvim", opts = {} },
    -- add any other plugins here
  },
})

[folke]

That second result is wrong. Can you go to that result and then press <a-d> and paste the result here?

[vekexasia]

hey @folke, fyi on my dayjob machine i cannot replicate, i will retry when back home

[folke]

if you'd still see this after updating, let me know the output of <a-d>