durable objects are not branch aware

[humanchimp]

What versions & operating system are you using?

npx wrangler (latest)
Apple M4
32GB
macOS 15.6

Please provide a link to a minimal reproduction

No response

Describe the Bug

I have a PR that introduced some durable objects... It hasn't merged to main yet. But now I cannot deploy my main branch because it expects the DOs to exist that aren't on that branch yet—even though it is logically impossible to use them "before they exist". Panicking in that condition really sucks from a developer standpoint. It should ignore DOs that are "there" but undeclared in the TOML. They won't be used anyway. As is, (correct me if i am wrong) means that we cannot test anything before landing it on prod!!! For example, to get my main branch working for trivial deploys that were working yesterday, I am going to have to merge my totally unstable DOs from the new PR, way prematurely, ALL the way to my users, just to get what was working yesterday working again. OR I am going to have to down-migrate my main branch with delete_class even though it hasn't had that DO ever? which seem pretty incoherent. This is frustrating

Please provide any relevant error logs

14:05:26.837 |  
-- | --
14:05:26.876 | Total Upload: 2129.79 KiB / gzip: 365.03 KiB
14:05:37.357 | ✘ [ERROR] A request to the Cloudflare API (/accounts/075a4041877fb6b6ba069fa969244314/workers/scripts/lilthorny/versions) failed.
14:05:37.357 |  
14:05:37.357 | New version of script does not export class 'GitRemote' which is depended on by existing Durable Objects. Did you forget to include it? If you renamed it, try a rename-class migration. If you want to delete all the Durable Objects implemented by the class, you can use a delete-class migration [code: 10064]

[penalosa]

Could you clarfify what commands you ran on your PR, and the deploy command you ran on main? Wrangler has no native understanding of git branches, and so it's possible to deploy in such a way as to get you into a bit of a bad state. There are also some caveats with Durable Objects and versions called out in the docs: https://developers.cloudflare.com/workers/configuration/versions-and-deployments/gradual-deployments/#migrations