Seemingly incompatible with NextJS15: failed to invoke plugin on 'Some("...")'

### Verify Next.js canary release

- [x] I verified that the issue exists in the latest Next.js canary release

### Describe the bug

Attempting to use the plugin with a fresh NextJS 15 install results in a build error stating `failed to invoke plugin on 'Some("...")'`.

```bash
❯ pnpm build

> my-superjson-app@0.1.0 build /Users/michaelaubrey/Projects/my-superjson-app
> next build

▲ Next.js 15.3.0-canary.24
- Experiments (use with caution):
· swcPlugins

✓ Linting and checking validity of types
Creating an optimized production build ...
Failed to compile.

./pages/api/hello.ts
Error: x failed to invoke plugin on 'Some("/Users/michaelaubrey/Projects/my-superjson-app/pages/api/hello.ts")'

Import trace for requested module:
./pages/api/hello.ts

./node_modules/.pnpm/next@15.3.0-canary.24_react-dom@19.0.0_react@19.0.0__react@19.0.0/node_modules/next/dist/pages/_error.js
Error: x failed to invoke plugin on 'Some("/Users/michaelaubrey/Projects/my-superjson-app/node_modules/.pnpm/next@15.3.0-canary.24_react-dom@19.0.0_react@19.0.0__react@19.0.0/node_modules/next/dist/
| pages/_error.js")'

Import trace for requested module:
./node_modules/.pnpm/next@15.3.0-canary.24_react-dom@19.0.0_react@19.0.0__react@19.0.0/node_modules/next/dist/pages/_error.js

./pages/_app.tsx
Error: x failed to invoke plugin on 'Some("/Users/michaelaubrey/Projects/my-superjson-app/pages/_app.tsx")'

./pages/_document.tsx
Error: x failed to invoke plugin on 'Some("/Users/michaelaubrey/Projects/my-superjson-app/pages/_document.tsx")'

./pages/index.tsx
Error: x failed to invoke plugin on 'Some("/Users/michaelaubrey/Projects/my-superjson-app/pages/index.tsx")'

Import trace for requested module:
./pages/index.tsx

> Build failed because of webpack errors
 ELIFECYCLE  Command failed with exit code 1.
    ~/Projects/my-superjson-app    main !5 ?1 
```

### Expected behavior

I expect to be able to build without errors.

### Reproduction link

https://github.com/MichaelCharles/my-superjson-app

### Version

0.6.3

### Config

```javascript
import type { NextConfig } from "next";

const nextConfig: NextConfig = {
reactStrictMode: true,

experimental: {
swcPlugins: [["next-superjson-plugin", {}]],
},
};

export default nextConfig;
```

### Additional context

_No response_