Incompatible with Next.js 15 canary

[denolfe]

Hey All, we at Payload are extremely excited about getting this to work with our platform. People are asking about running Payload on Cloudflare quite often, and there is a lot of potential here.

Payload's version 3 is now built on Next.js but is still in beta and thus requires Next.js v15.0.0-canary.173 or higher.

We followed the getting started docs here, then attempted to upgrade to the latest Next.js + React versions and received the following errors:

/Users/elliot/dev/sandbox/my-next-app/node_modules/.pnpm/[email protected]_@[email protected]/node_modules/wrangler/wrangler-dist/cli.js:29768
            throw a;
            ^
{
  type: 'error',
  reason: 'Failed to construct initial bundle',
  cause: UserError: Failed to build
      at bundleWorker (/Users/elliot/dev/sandbox/my-next-app/node_modules/.pnpm/[email protected]_@[email protected]/node_modules/wrangler/wrangler-dist/cli.js:165378:15)
      at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
      at async build (/Users/elliot/dev/sandbox/my-next-app/node_modules/.pnpm/[email protected]_@[email protected]/node_modules/wrangler/wrangler-dist/cli.js:175368:59),
  source: 'BundlerController',
  data: undefined
}

We realize we're on the cutting edge here, but we're very excited to try this out. We'd like to know when we should try again.