I'm on Wrangler 4.48 with compatibility

I'm on Wrangler 4.48 with compatibility date "compatibility_date": "2025-11-15" and I have

 
    "observability": {
        "enabled": true,
        "tracing": {
              "enabled": true
        }
    },

 
    "observability": {
        "enabled": true,
        "tracing": {
              "enabled": true
        }
    },

But getting below error

> Using @sveltejs/adapter-cloudflare
▲ [WARNING] Processing wrangler.jsonc configuration:

    - Unexpected fields found in observability field: "tracing"

> Using @sveltejs/adapter-cloudflare
▲ [WARNING] Processing wrangler.jsonc configuration:

    - Unexpected fields found in observability field: "tracing"

3 Replies

gdesmedt1OP•5d ago

Anyone know what's causing this?

Kevin•5d ago

Its traces not tracing Look at the config schema for correct keys node_modules/wrangler/config-schema.json

gdesmedt1OP•5d ago

Ah - found it and fixed it, thank you - the realease notes are wrong :/

Gaming

Programming

I'm on Wrangler 4.48 with compatibility

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