tauri: [bug] Cannot build or install on `aarch64`

Describe the bug

When building any Tauri project on aarch64 platform, specifically, a Raspberry Pi 4, when targets = "all", the command fails to complete erroring on AppImage, because arch is erroneously set to x86_64. deb does build, but produces an uninstallable binary, though this is most likely my fault for not knowing how to properly install it.

The command I use to try and install the .deb is:

sudo dpkg -i path/to/file.deb

which produces the error:

(Reading database ... 96726 files and directories currently installed.)
Preparing to unpack app_0.1.0_aarch64.deb ...
Unpacking app:aarch64 (0.1.0) over (0.1.0) ...
dpkg: dependency problems prevent configuration of app:aarch64:
 app:aarch64 depends on libwebkit2gtk-4.0-37.
 app:aarch64 depends on libgtk-3-0.

dpkg: error processing package app:aarch64 (--install):
 dependency problems - leaving unconfigured
Processing triggers for gnome-menus (3.36.0-1) ...
Processing triggers for mailcap (3.69) ...
Processing triggers for desktop-file-utils (0.26-1) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Errors were encountered while processing:
 app:aarch64

The error above mentions two packages, both of which I have installed.

This leaves an malinstalled application. If I attempt to run it, I get the following error from tauri:

Could not determine the accessibility bus address
Asset `index.html` not found; fallback to index.html.html

And then proceeds to open a browser window I can’t read, but seems to be some form of a script.

Reproduction

1. Create a blank tauri app on (presumably) any aarch64 platform
2. run npx tauri build
3. notice the error at the end from appimage
4. run sudo dpkg -i path/to/file.deb
5. what the behavior as described above

If you change targets = "deb" instead, the above still happens, except for appimage, as it should.

Expected behavior

I expect the app to successfully build and install on aarch64 platforms running Raspberry Pi OS 64 bit.

Platform and versions

Environment
  › OS: Debian 11 X64
  › Node.js: 16.15.0
  › npm: 8.5.5
  › pnpm: Not installed!
  › yarn: Not installed!
  › rustup: 1.24.3
  › rustc: 1.60.0
  › cargo: 1.60.0
  › Rust toolchain: stable-aarch64-unknown-linux-gnu 

Packages
  › @tauri-apps/cli [NPM]: 1.0.0-rc.11
  › @tauri-apps/api [NPM]: 1.0.0-rc.5
  › tauri [RUST]: 1.0.0-rc.10,
  › tauri-build [RUST]: 1.0.0-rc.8,
  › tao [RUST]: 0.8.4,
  › wry [RUST]: 0.16.2,

App
  › build-type: bundle
  › CSP: unset
  › distDir: ../build
  › devPath: http://localhost:3000/
  › framework: Svelte

App directory structure
  ├─ .vscode
  ├─ .git
  ├─ src
  ├─ static
  ├─ .svelte-kit
  ├─ server
  ├─ node_modules
  ├─ src-tauri
  └─ build

Stack trace

No response

Additional context

No response