[BUG] fvm not working on windows

[Azkarell]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Running :FlutterRun with fvm enabled throws ENOENT: no such file or directory in windows

although path is detected correctly

Expected Behavior

Running :FlutterRun in windows should run flutter

Steps To Reproduce

my conifg with lazy:
{
'akinsho/flutter-tools.nvim',
lazy = false,
dependencies = { 'nvim-lua/plenary.nvim' },
config = function()
require('flutter-tools').setup {
fvm = true,
-- debugger = {
-- enabled = true,
-- run_via_dap = true,
-- register_configurations = function(paths)
-- local file = io.open('.vscode/launch.json', 'r')
-- if file ~= nil then
-- io.close(file)
-- require('dap.ext.vscode').load_launchjs()
-- end
-- end,
-- },
}
require('telescope').load_extension 'flutter'
end,
},

Environment

- OS: Windows 11 Pro
- Flutter version: fvm mit flutter 3.13.9
- Is flutter in $PATH: yes
- neovim version: 0.9.5

Anything else?

I tried to find out what is happening and it might not even be the fault of this tool but i am quite new to neovim and just evaluating if i want to continue using it. what i found that just the line
:lua =vim.uv.spawn("C:\\\fvm\versions\3.13.9\bin\flutter", { { "run" }}) already fails

just running "C:\\\fvm\versions\3.13.9\bin\flutter" in pwsh or cmd or even with Start-Process is working.

[Tautvydas Šidlauskas]

Does it work if you run fvm outside neovim: fvm flutter run?

[Azkarell]

yes everything works as expected outside of neovim. only this plugin/neovim can't start it.