Clicking the button and using the standard Vercel prompting results in:
This Serverless Function has crashed.
Your connection is working correctly.
Vercel is working correctly.
500: INTERNAL_SERVER_ERROR
Code: FUNCTION_INVOCATION_FAILED
ID: pdx1::zf5z4-1685748399799-42778bd3fd88
Clicking the button and using the standard Vercel prompting results in: