Cannot cache .mastra in turborepo.

>>  ...Finishing writing to cache... (2.13MB remaining, 10.81MB/s)                                                             WARNING  failed to contact remote cache: Error making HTTP request: HTTP status client error (400 Bad Request) for url (https://vercel.com/api/v8/artifacts/xxx?teamId=xxx)

{
  "$schema": "https://turbo.build/schema.json",
  "tasks": {
    "build": {
      "dependsOn": ["^build"],
      "outputs": ["dist/**", ".mastra/**"]
    },
    "check-types": {
      "dependsOn": ["^check-types"]
    },
    "dev": {
      "persistent": true,
      "cache": false
    },
    "lint": {},
    "test": {
      "dependsOn": ["^build"]
    }
  }
}