[bug] MacOS bootstrapper breaks builds

[braebo]

Describe the bug

When attempting to launch an app built with useBootstrapper enabled, the app fails to start. Running __bootstrapper directly results in a lot of errors.

Without the bootstrapper, custom commands fail with No such file or directory (os error 2).

Reproduction

Running __bootstrapper directly results in errors:

error log

$ /Users/fractal/dev/Projects/seamless-desktop/src-tauri/target/debug/bundle/macos/Seamless.app/Contents/MacOS/__bootstrapper
/Users/fractal/.zprofile: eval: line 57: conditional binary operator expected
/Users/fractal/.zprofile: eval: line 57: syntax error near `PS1'
/Users/fractal/.zprofile: eval: line 57: `  [[ -v PS1 ]] && PS1="$FIG_USER_PS1"'
/Users/fractal/.zshrc: line 10: ${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh: bad substitution
Error: Oh My Zsh can't be loaded from: sh. You need to run zsh instead.
Here's the process tree:

 PPID   PID COMMAND
    1 10063 /Applications/iTerm.app/Contents/MacOS/iTerm2
10063 10070 /Users/fractal/Library/Application Support/iTerm2/iTermServer-3.5.0beta5 /Users/fractal/Library/Application Support/iTerm2/iterm2-daemon-1.sock
10070 10072 /usr/bin/login -fqpl fractal /Applications/iTerm.app/Contents/MacOS/ShellLauncher --launch_shell
10072 10073 /bin/zsh (figterm)
10073 10081 /bin/zsh --login
10081 15158 sh /Users/fractal/dev/Projects/seamless-desktop/src-tauri/target/debug/bundle/macos/Seamless.app/Contents/MacOS/__bootstrapper

/Users/fractal/.p10k.zsh: line 15: local: can only be used in a function
/Users/fractal/.p10k.zsh: line 19: builtin: setopt: not a shell builtin
/Users/fractal/.p10k.zsh: line 21: syntax error near unexpected token `)'
/Users/fractal/.p10k.zsh: line 21: `() {'
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 31: alias: -L: invalid option
alias: usage: alias [-p] [name[=value] ... ]
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 36: unalias: -m: invalid option
unalias: usage: unalias [-a] name [name ...]
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 39: 0=${(%):-%N}: bad substitution
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 42: /.version: No such file or directory
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 42: typeset: -g: invalid option
typeset: usage: typeset [-afFirtx] [-p] name[=value] ...
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 43: /.revision-hash: No such file or directory
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 43: typeset: -g: invalid option
typeset: usage: typeset [-afFirtx] [-p] name[=value] ...
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 58: autoload: command not found
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 59: is-at-least: command not found
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 62: typeset: -g: invalid option
typeset: usage: typeset [-afFirtx] [-p] name[=value] ...
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 66: typeset: -g: invalid option
typeset: usage: typeset [-afFirtx] [-p] name[=value] ...
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 81: syntax error near unexpected token `}'
/usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh: line 81: `  if [[ $WIDGET == zle-isearch-update ]] && { $zsh_highlight__pat_static_bug || ! (( $+ISEARCHMATCH_ACTIVE )) }; then'
/Users/fractal/.zshrc: line 243: autoload: command not found
/Users/fractal/.zshrc: line 251: `p10k-on-pre-prompt': not a valid identifier

Without the bootstrapper:

Test example

<!-- index.svelte -->
<script lang="ts">
	import { Command } from '@tauri-apps/api/shell'
	
	async function test() {
		try {
			await new Command('echo', 'test').execute()
		} catch (e) {
			console.error('Test: ', e)  // `Test: - No such file or directory (os error 2)`
		}
	}
</script>

<button on:click={test}> Test </button>

With this scope:

{
	"name": "echo_test",
	"cmd": "echo",
	"args": [{ "validator": "\\S+" }]
}

A debug build shows the following error in the console: No such file or directory (os error 2)

Expected behavior

The app to start when clicked.

Platform and versions

Environment
  › OS: Mac OS 12.3.0 X64
  › Node.js: 16.13.1
  › npm: 8.1.2
  › pnpm: 6.32.3
  › yarn: 1.22.18
  › rustup: 1.24.3
  › rustc: 1.59.0
  › cargo: 1.59.0
  › Rust toolchain: stable-x86_64-apple-darwin

Packages
  › @tauri-apps/cli [NPM]: 1.0.0-rc.6(outdated, latest: 1.0.0-rc.7)
  › @tauri-apps/api [NPM]: 1.0.0-rc.2(outdated, latest: 1.0.0-rc.2)
  › tauri [RUST]: 1.0.0-rc.4,
  › tauri-build [RUST]: 1.0.0-rc.4,
  › tao [RUST]: 0.6.4,
  › wry [RUST]: 0.13.3,

App
  › build-type: bundle
  › CSP: default-src blob: data: asset: filesystem: ws: wss: http: https: tauri: 'unsafe-eval' 'unsafe-inline' 'self'
  › distDir: ../build
  › devPath: http://localhost:3000/
  › framework: Svelte
  › bundler: Rollup

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

Stack trace

No response

Additional context

I'm using the latest version of SvelteKit with SSR disabled.