Could not find `onRequestError` hook in instrumentation file

[jnous-5]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/nextjs

SDK Version

9.3.0

Framework Version

Next 14.2.24

Link to Sentry event

No response

Reproduction Example/SDK Setup

No response

Steps to Reproduce

1. Build any Next.js < 15 project and the following warning is logged.

Expected Result

Since onRequestError hook is only available on v15+, it should not show any warning when running Next.js <15.

Actual Result

Throws the following warning during build.

[github-actions]

A PR closing this issue has just been released 🚀

This issue was referenced by PR #15553, which was included in the 9.4.0 release.