If open statusBarColorControl, when insert, a red bar will happend

Describe the bug
When I open statusBarColorControl, and then insert something, I can see a line of red bar are coverd above the char.

Screenshots

https://user-images.githubusercontent.com/23717792/132278896-f7604757-97ce-4171-b514-ecf68d0217a8.mp4

Environment (please complete the following information):

• Extension (VsCodeVim) version: V1.21.7
• VSCode version: 1.60
• OS: windows 10

Additional context
the config of mine is

    "vim.statusBarColorControl": true,
    "vim.statusBarColors.normal": [
        "#6E2C7C",
        "#FFFFFF"
    ],
    "vim.statusBarColors.insert": "#003847",
    "vim.statusBarColors.visual": "#691b41",
    "vim.statusBarColors.visualblock": "#691b41",
    "vim.statusBarColors.visualline": "#691b41",
    "vim.statusBarColors.replace": "#770000",
    "workbench.colorCustomizations": {
        "statusBar.background": "#691b41",
        "statusBar.noFolderBackground": "#691b41",
        "statusBar.debuggingBackground": "#691b41",
        "statusBar.foreground": "#FFFFFF",
        "statusBar.debuggingForeground": "#FFFFFF"
    },

Start by reproducing the issue in VSCodeVim with vim.statusBarColorControl enabled and the provided status-bar color settings, using VSCode 1.60 on Windows 10. Trace the status-bar color handling for insert mode and verify that inserting text no longer displays a red bar over the character.