Reinstalling remote addon fails on Windows

[Patrick Dawson]

After installing a remote addon, running chicken addons install again will fail with an error like:

Attempting to install "godot_dialogue_manager."

  Installing: Addon "godot_dialogue_manager" from `C:\proj\MyGame\addons.json` at `addons/dialogue_manager/` on branch `main` of `https://github.com/nathanhoad/godot_dialogue_manager`
Failed to install "godot_dialogue_manager": Access to the path 'c08d5210ed51de792f91538f9befb696e51faa' is denied.

Example addons.json

{
  "addons": {
    "godot_dialogue_manager": {
      "url": "https://github.com/nathanhoad/godot_dialogue_manager",
      "subfolder": "addons/dialogue_manager"
    }
  }
}

[Joanna May]

Thank you! Confirmed it's failing on Windows on successive chicken addons install but not on macOS, for whatever reason.