Fix a Next.js issue

Make the smallest product change that turns the focused regression test from the expected failure into a pass while preserving surrounding behavior.

Preconditions

• Require a validated reproduction and a focused regression test.
• Confirm the test fails on the target source revision for the expected reason before changing product code.
• If canary verification shows the issue is already fixed, locate the existing fix when evidence supports it instead of creating a duplicate fix.

Workflow