the demons will chant something like

KeyPress event, serial 35, synthetic NO, window 0x1000001,
    root 0x4fa, subw 0x0, time 1581082413, (357,257), root:(2278,274),
    state 0x0, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XmbLookupString gives 0 bytes: 
    XFilterEvent returns: False

KeyRelease event, serial 35, synthetic NO, window 0x1000001,
    root 0x4fa, subw 0x0, time 1581082469, (357,257), root:(2278,274),
    state 0x40, keycode 133 (keysym 0xffeb, Super_L), same_screen YES,
    XLookupString gives 0 bytes: 
    XFilterEvent returns: False