Fails to serialize @kubernetes/client-node objects

[itmecho]

Hi! I've been playing to a tool for work which uses @tanstack/start and I've run into an issue where it can't serialize a response from the @kubernetes/client-node package.

I'm listing deployments and then trying to return that from a server function but I get a serialization error from this library.

This is the error I'm getting:

Serialization error: x [Error]: Seroval Error (specific: 1)
    at Da (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:31650)
    at Fa (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:31859)
    at E (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:32269)
    at ba (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:28374)
    at va (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:28437)
    at Fa (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:31707)
    at E (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:32269)
    at G (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:32848)
    at Object.Ta (file:///Users/REDACTED/node_modules/.pnpm/seroval@1.5.1/node_modules/seroval/dist/esm/production/index.mjs:3:29776)
    at process.processTicksAndRejections (node:internal/process/task_queues:104:5) {
  value: V1Deployment {
    metadata: V1ObjectMeta {
      annotations: [Object],
      creationTimestamp: 2021-02-23T08:12:21.000Z,
      generation: 1788,
      labels: [Object],
      name: 'some-deployment',
      namespace: 'default',
      resourceVersion: '111111111',
      uid: 'b73a7178-4b97-46a7-a85d-dc6f4870aaa1'
    },
    spec: V1DeploymentSpec {
      progressDeadlineSeconds: 600,
      replicas: 1,
      revisionHistoryLimit: 10,
      selector: [V1LabelSelector],
      strategy: [V1DeploymentStrategy],
      template: [V1PodTemplateSpec]
    },
    status: V1DeploymentStatus {
      availableReplicas: 1,
      conditions: [Array],
      observedGeneration: 1788,
      readyReplicas: 1,
      replicas: 1,
      updatedReplicas: 1
    }
  }
}

I've tried increasing node's memory but that hasn't changed anything. I have a feeling it's where one of the values already contains stringified JSON as it seems to get further into the structure if I blank out the annotations in the metadata field.