Custom keybindings don't work

[anoda9]

To Reproduce
usersettings.json:
{
"excludedUrls": "",
"linkHintCharacters": "asdfjklqwerzxc",
"detectByCursorStyle": false,
"scrollSize": 150,
"openTabUrl": "https://google.com/",
"modifier": "",
"smoothScroll": true,
"scrollDuration": 25,
"transparentBindings": true,
"bindings": {
"hintToggle": "c",
"newTabHintToggle": "shift+f",
"scrollUp": "k",
"scrollDown": "j",
"scrollLeft": "h",
"scrollRight": "l",
"scrollUpHalfPage": "u",
"scrollDownHalfPage": "v",
"goToPageTop": "g g",
"goToPageBottom": "shift+g",
"goToFirstInput": "g i",
"goBack": "",
"goForward": "|",
"reload": "r",
"tabForward": "e",
"tabBack": "w",

  "closeTab": "d",

  "openTab": "t"

press d in an open tab
tabs scrolls down instead of closing

Expected behavior
press d in an open tab
tabs closes

Desktop (please complete the following information):

• MacOS 14.4
• Safari version: 17.4
• Vimari version: 2.1.1