Color picker keep show up

The color picker not hidden after color selected: (.Net 8)

@using MudBlazor.ThemeManager
@inherits LayoutComponentBase

<MudThemeProvider Theme="_themeManager.Theme" />
<MudDialogProvider />
<MudSnackbarProvider />
<MudThemeManagerButton OnClick="@((e) => OpenThemeManager(true))" />
<MudThemeManager Open="_themeManagerOpen" OpenChanged="OpenThemeManager" Theme="_themeManager" ThemeChanged="UpdateTheme" />
<MudDrawer @bind-Open="_themeManagerOpen" ClipMode="_themeManager.DrawerClipMode" Elevation="_themeManager.DrawerElevation"></MudDrawer>

<MudLayout>
    <MudAppBar Elevation="_themeManager.AppBarElevation">
        <MudIconButton Icon="@Icons.Material.Filled.Menu" Color="Color.Inherit" Edge="Edge.Start" OnClick="@((e) => DrawerToggle())" />
        <MudText Typo="Typo.h5" Class="ml-3">Application</MudText>
        <MudSpacer />
        <MudIconButton Icon="@Icons.Material.Filled.MoreVert" Color="Color.Inherit" Edge="Edge.End"/>
    </MudAppBar>
    <MudDrawer @bind-Open="_drawerOpen" ClipMode="DrawerClipMode.Always" Elevation="2">
        <NavMenu />
    </MudDrawer>
    <MudMainContent Class="mt-16 pa-4">
        @Body
    </MudMainContent>
</MudLayout>



@code {

    private ThemeManagerTheme _themeManager = new ThemeManagerTheme();
    public bool _themeManagerOpen = false;

    void OpenThemeManager(bool value)
    {
        _themeManagerOpen = value;
    }

    void UpdateTheme(ThemeManagerTheme value)
    {
        _themeManager = value;
        StateHasChanged();
    }

    protected override void OnInitialized()
    {
        StateHasChanged();
    }

    private bool _drawerOpen = true;

    private void DrawerToggle()
    {
        _drawerOpen = !_drawerOpen;
    }
}

Reproduce the issue with the provided .NET 8 layout and inspect the MudThemeManager entry point and its color-picker behavior after a selection. Confirm the picker remains visible, then verify that it is hidden after choosing a color without breaking the theme manager flow.