Content fetch error in Deno

[finxol]

Environment

• Operating System: Darwin
• Node Version: v22.14.0
• Nuxt Version: 3.16.0
• CLI Version: 3.23.1
• Nitro Version: 2.11.6
• Package Manager: pnpm@10.7.0
• Builder: -
• User Config: telemetry, devtools, modules, app, icon, typescript, routeRules, compatibilityDate
• Runtime Modules: @nuxt/content@3.3.0, @nuxtjs/tailwindcss@6.13.2, @tailwindcss/typography@0.5.16, @nuxt/icon@1.11.0
• Build Modules: -

Version

3.3.0

Reproduction

I think any Nuxt Content project would be affected, although feel free to reproduce using https://github.com/finxol/blog

Description

When hitting a dynamic route via client navigation, content gets fetched without issue.
When hitting the same route directly via url, an error occurs, resulting in a 404.

Reproducing the error when running with Deno 2.2.4 locally, I get this error logged to console:

[request error] [unhandled] [POST] http://localhost/api/content/posts/query?v=v3.3.0--TBYPjhA10F
 ReferenceError: Buffer is not defined
    at file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:831:7
    at eventLoopTick (ext:core/01_core.js:177:7)
    at async readBody (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:895:16)
    at async Object.handler (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:6681:19)
    at async Object.handler (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:1674:19)
    at async toNodeHandle (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:1945:7)
    at async b (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:632:6914)
    at async O (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:632:7197)
    at async $fetchRaw2 (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:2434:26)
    at async $fetch2 (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:2492:15)
Caused by ReferenceError: Buffer is not defined
    at file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:831:7
    at eventLoopTick (ext:core/01_core.js:177:7)
    at async readBody (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:895:16)
    at async Object.handler (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:6681:19)
    at async Object.handler (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:1674:19)
    at async toNodeHandle (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:1945:7)
    at async b (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:632:6914)
    at async O (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:632:7197)
    at async $fetchRaw2 (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:2434:26)
    at async $fetch2 (file:///Users/finxol/Projects/dev/p/web/blog/.output/server/chunks/nitro/nitro.mjs:2492:15) {
  statusCode: 500,
  fatal: false,
  unhandled: true,
  statusMessage: undefined,
  data: undefined
}

The Nuxt site is built with nuxt build

Additional context

Originally got the issue in Deno Deploy, but reproduced locally with Deno.

Logs