Walls Do Not Connect with each other (2022.2 & 2022.3)

I've been having this bug where all walls will not and refuse to connect with each other or in game walls but will connect to blocks.

What its code is:

{
  "multipart": [
    {
      "when": {
        "up": "true"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall_post"
      }
    },
    {
      "when": {
        "north": "low"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall",
        "uvlock": true
      }
    },
    {
      "when": {
        "east": "low"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall",
        "y": 90,
        "uvlock": true
      }
    },
    {
      "when": {
        "south": "low"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall",
        "y": 180,
        "uvlock": true
      }
    },
    {
      "when": {
        "west": "low"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall",
        "y": 270,
        "uvlock": true
      }
    },
    {
      "when": {
        "north": "tall"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall_side_tall",
        "uvlock": true
      }
    },
    {
      "when": {
        "east": "tall"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall_side_tall",
        "y": 90,
        "uvlock": true
      }
    },
    {
      "when": {
        "south": "tall"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall_side_tall",
        "y": 180,
        "uvlock": true
      }
    },
    {
      "when": {
        "west": "tall"
      },
      "apply": {
        "model": "dark_vade:block/calcite_wall_side_tall",
        "y": 270,
        "uvlock": true
      }
    }
  ]
}