🐛 BUG: Vitest integration cannot handle file paths with space in the name

[volkanunsal]

Which Cloudflare product(s) does this pertain to?

Workers Vitest Integration

What versions are you using?

3.107.3

What operating system and version are you using?

Mac Sequoia 15.3

Please provide a link to a minimal reproduction

No response

Describe the Bug

My app path has a space in it, which is causing the following error when I run the tests.

workerd/server/server.c++:3319: error: Fallback service failed to fetch module; payload = ; spec =

To reproduce:

1. Create a path with a space in its name, e.g. ~/x/foo bar/home
2. cd to ~/x/foo bar/home
3. Generate a hello world app: pnpm create cloudflare@latest hello-world -- --type=hello-world\n
4. Integrate with vitest: pnpm install --save-dev @cloudflare/vitest-pool-workers [email protected]
5. Add tests
6. Run test

Now try moving the project to ~/x/foobar/home and try again. It should work fine without any errors.

Please provide any relevant error logs

No response