Internal error when running shopify app deploy or shopify app dev

Functions
,
1

I have a shopify app and extension with functions written in Rust that I am trying to deploy. My functions build fine, but when I run shopify app dev or shopify app deploy, I consistently get this error message:

│  The App Management GraphQL API responded unsuccessfully with errors:                  │
│                                                                                        │
│  [                                                                                     │
│    {                                                                                   │
│      "message": "Internal error. Looks like something went wrong on our end.",         │
│      "extensions": {                                                                   │
│        "code": "INTERNAL_SERVER_ERROR"                                                 │
│      }                                                                                 │
│    }                                                                                   │
│  ]

I am on api version 2026-01 and shopify_functions version 2.0.2.

I have also run shopify app dev –reset, and get the same error.