normal mode keybindings isn't working.

[cognitiveRobot]

I am trying to bind keys using leader key. I added :vsplit in Normal mode and insert mode for testing. The binding is working in insert mode but not working in the normal mode.

 "vim.leader": "<Space>",
  "vim.normalModeKeyBindingsNonRecursive": [
      {
          "before": ["leader", "v"],
          "commands": [":vsplit"]
      }
    ],
  "vim.insertModeKeyBindings": [
   {
      "before": ["leader", "v"],
      "commands": [":vsplit"]
  },
  ],

• Extension (VsCodeVim) version: 1.29.0
• VSCode version: 1.99.3
• OS: Windows 10

Please note my code base is in a remote machine running Ubuntu 22.04.5. I am using ssh on windows VSCode.

Can you please help?