Module not found: Can't resolve './libsodium.mjs' with Turbopack

[manu-xmint]

Summary

When using libsodium-wrappers (v0.7.15) with Next.js 15.2.8 and Turbopack enabled (next dev --turbopack), the build fails with a module resolution error.

Error

Module not found: Can't resolve './libsodium.mjs'

> 1 | import e from"./libsodium.mjs";let a;const r={},t=e.ready.then(function(){...

Environment

• Next.js version: 15.2.8
• Node.js version: (run node -v)
• Operating System: macOS
• Package manager: npm
• libsodium-wrappers version: 0.7.15

Steps to Reproduce

1. Create a Next.js project with Turbopack
2. Install libsodium-wrappers: npm install libsodium-wrappers
3. Import and use libsodium-wrappers in any component or API route
4. Run next dev --turbopack
5. Visit a page that uses the library

Expected Behavior

The module should resolve correctly and the application should run.

Actual Behavior

Build fails with Module not found: Can't resolve './libsodium.mjs'

Workaround

Running without Turbopack (next dev instead of next dev --turbopack) works correctly.

Additional Context

The libsodium-wrappers package uses dynamic imports and WASM files that Turbopack may not be handling correctly. The standard webpack bundler in Next.js resolves this without issues.