How to quit the keystroke displaying mode?

[metalbrick]

After input <> in Normal mode, I enter some wired mode, which I can not move the cursor nor input other commands, but showing the keystroke in status bar.
Only reopening the tab get me to the normal mode.

After I delete the vim.normalModeKeyBindingsNonRecursive settings, the issue disappeared. Settings are as follows:

    "vim.normalModeKeyBindingsNonRecursive": [
        {
            "before": [
                "<C-n>"
            ],
            "commands": [
                "workbench.action.files.newUntitledFile"
            ]
        },
        {
            "before": [
                "u"
            ],
            "commands": [
                "undo"
            ]
        },
        {
            "before": [
                "<C-r>"
            ],
            "commands": [
                "redo"
            ]
        },
    ],

[J-Fields]

What a weird little bug. <> shouldn't do anything on its own, right? Are you trying to bind it to some action?

[metalbrick]

This is the snapshot of status bar after I reproduced the issue, and it occur on both Linux and windows.

[metalbrick]

No one ran into the same issue except me ?

[metalbrick]

I found that this happened if I set "vim.normalModeKeyBindings" or "vim.normalModeKeyBindingsNonRecursive" in setting file.

Here's my setting file

    "vim.normalModeKeyBindingsNonRecursive": [
        {
            "before": [
                "<C-n>"
            ],
            "commands": [
                "workbench.action.files.newUntitledFile"
            ]
        },
        {
            "before": [
                "u"
            ],
            "commands": [
                "undo"
            ]
        },
        {
            "before": [
                "<C-r>"
            ],
            "commands": [
                "redo"
            ]
        },
    ],

After I delete this piece of configurations, the problem disappeared.