Setting g:nvimgdb_use_find_executables to 0 doesn't work

[Raven]

What are the steps to reproduce this issue?

1. set g:nvimgdb_use_find_executables to 0
2. restart neovim
3. Type GdbStart xxx

What happens?

find still works, which is a bit annoying, so I want to disable it.

What were you expecting to happen?

completion based on find command is disabled.

Any logs, error output, etc?

log link: https://gist.github.com/ravenxrz/536ad37a688aae9b1c1585cfc08e1e9f

To obtain the logs (nvimgdb.log, proxy.log, spy_ui.log), launch neovim as follows:
cd <plugin_dir>/test; CI=1 ./nvim

If it’s long, please paste to https://gist.github.com/ and insert the link here.

Any other comments?

This is how I config nvim-gdb

    let g:nvimgdb_disable_start_keymaps = 1
    let g:nvimgdb_use_find_executables = 0
    let g:nvimgdb_use_cmake_to_find_executables = 0
    let w:nvimgdb_termwin_command = "rightbelow vnew"
    let w:nvimgdb_codewin_command = "vnew"