Issue deploying convex to Vercel

Hi,

AI-Town works great locally but when trying to publish to Vercel I get the following.

CLERK_ISSUER_URL is set as described

Thanks

C:\Users\pcasp\ai-town>npx convex deploy
You're currently developing against your dev deployment

zany-mastodon-865 (set in CONVEX_DEPLOYMENT)

Your prod deployment tacit-goldfinch-750 serves traffic at:

VITE_CONVEX_URL=https://tacit-goldfinch-750.convex.cloud

Make sure that your published client is configured with this URL (for instructions see https://docs.convex.dev/hosting)

? Do you want to push your code to your prod deployment tacit-goldfinch-750 now? Yes
√ Schema validation complete.
Installing external packages and deploying source code...
✖ Go to https://dashboard.convex.dev/t/pcaspa/ai-prisoner/zany-mastodon-865/settings to setup your environment variable.
Hit an error while pushing:
Environment variable CLERK_ISSUER_URL is used in auth.config.js but its value was not set
at (../convex/auth.config.js:4:21)