Duplicate menu items in 'Extensions | Gcodetools'

Each menu item is listed twice.

Version info

Inkscape 1.3-beta (cedbd6c6ff, 2023-05-28)

    GLib version:     2.76.3
    GTK version:      3.24.38
    glibmm version:   2.66.6
    gtkmm version:    3.24.7
    libxml2 version:  2.10.4
    libxslt version:  1.1.38
    Cairo version:    1.17.7
    Pango version:    1.50.14
    HarfBuzz version: 7.3.0

    OS version:       Windows 11 22H2