`esbuild-android-64` not accessible from `esbuild`

After recently upgrading from `tsup` 5.x to 6.x, I'm facing this error (but only on CI environments) –

```
npm ci --no-optional

npm ERR! esbuild-android-6 not accessible from esbuild
```

I've tried doing this with and without the `--no-optional` flag with no success. See https://github.com/getoslash/eslint-plugin-tap/runs/7521194502?check_suite_focus=true