v6.1.1 Throws during build or preview tasks when used with Svelte-Kit

[netaisllc]

✅ Prerequisites

• Did you perform a cursory search of open issues? Is this bug already reported elsewhere?
  Seems pretty similar to this issue: upgrade to v6.0.3 throws Cannot use import statement outside a module #213

• Are you running the latest SDK version?
  Yes. v6.1.1

• Are you reporting to the correct repository (magic-sdk)?

🐛 Description

The project will not build; the build step fails with an error as shown here:

🧩 Steps to Reproduce

1. Clone example project from this blog: https://magic.link/posts/magic-svelte
2. Update existing dependencies to latest.
3. Add new dep @sveltejs/adapter-node; this is to augment the build step so the issue is easier to spot.
4. There are two ways to repro:
   • npm run build
   • npm run preview

A repo is available to you, see below.

🤔 Expected behavior

Expected the project to build successfully. (It does by way when its deps are not updated to latest.)

😮 Actual behavior

The project task - build or preview (which I think does a sort of default build for node) - dies upon throwing.

SyntaxError: Cannot use import statement outside a module
    at Object.compileFunction (node:vm:352:18)
    at wrapSafe (node:internal/modules/cjs/loader:1031:15)
    at Module._compile (node:internal/modules/cjs/loader:1065:27)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at ModuleWrap.<anonymous> (node:internal/modules/esm/translators:196:29)
    at ModuleJob.run (node:internal/modules/esm/module_job:183:25)
    at async Loader.import (node:internal/modules/esm/loader:178:24)
    at async start (file:///Users/kevinm/Projects/Strongcloud/sveltekit-magic/node_modules/@sveltejs/kit/dist/chunks/index7.js:276:14)

💻 Code Sample

https://github.com/netaisllc/sveltekit-magic

🌎 Environment

Software	Version(s)
magic-sdk	v6.1.1
Browser	n/a - this is a CLI issue
yarn	npm v7.20.6
Operating System	macOS BigSur 11.6

[smithki]

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