Describe the bug

When trying to debug Vitest with a break, Vitest hangs indefinitely if no connection is ever established.

Reproduction

vitest --inspect-brk --no-file-parallelism
Ctrl+C

https://stackblitz.com/fork/github/vitest-dev/vitest/tree/main/examples/basic?initialPath=__vitest__/

System Info

Any

Used Package Manager

npm

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.