v2.9.9-canary.1

<!-- Release notes generated using configuration in .github/release.yml at v2.9.9-canary.1 -->

What's Changed

Changelog

• release(turborepo): 2.9.8-canary.6 by @github-actions[bot] in https://github.com/vercel/turborepo/pull/12698
• release(turborepo): 2.9.8 by @github-actions[bot] in https://github.com/vercel/turborepo/pull/12700
• fix: Remove Unix parent death watchdogs by @anthonyshew in https://github.com/vercel/turborepo/pull/12699

Full Changelog: https://github.com/vercel/turborepo/compare/v2.9.8-canary.6...v2.9.9-canary.1