UI unusable after creating a new suspended Kustomization

[metawave]

Version: 0.4.2
Flux 2.3
K8: v1.29.5

After adding a new Kustomization like

apiVersion: kustomize.toolkit.fluxcd.io/v1
kind: Kustomization
metadata:
  name: my-app
  namespace: flux-system
spec:
  suspend: true
  interval: 60m0s
  retryInterval: 2m0s
  timeout: 3m0s
  wait: true
  prune: true
  force: false
  targetNamespace: my-app
  sourceRef:
    kind: GitRepository
    name: git-my-app
  path: "."

which is suspended at start, causes problems in the UI:

RangeError: Invalid time value
    at sr (index.js:349:11)
    at Sr (ReadyWidget.jsx:20:21)
    at ko (react-dom.production.min.js:167:137)
    at ks (react-dom.production.min.js:290:337)
    at xu (react-dom.production.min.js:280:389)
    at gu (react-dom.production.min.js:280:320)
    at yu (react-dom.production.min.js:280:180)
    at ou (react-dom.production.min.js:271:88)
    at iu (react-dom.production.min.js:268:429)
    at S (scheduler.production.min.js:13:203)

and it goes directly to a white page error and I can't use the UI anymore. I think it has to do with the fact the Kustomization has no ready state yet. In the ReadyWidget when no Ready status has been reached yet:

  const readyConditions = jp.query(resource.status, '$..conditions[?(@.type=="Ready")]');
  const readyCondition = readyConditions.length === 1 ? readyConditions[0] : undefined
  const ready = readyCondition && readyConditions[0].status === "True"

  const dependencyNotReady = readyCondition && readyCondition.reason === "DependencyNotReady"

  const readyTransitionTime = readyCondition ? readyCondition.lastTransitionTime : undefined
  const parsed = Date.parse(readyTransitionTime, "yyyy-MM-dd'T'HH:mm:ss");
  const exactDate = format(parsed, 'MMMM do yyyy, h:mm:ss a O')

parsed evaluates to NaN, because readyTransitionTime is undefined. The format function does report it then as invalid date of course.

[0xStarcat]

I get the same error clicking on "Helm Releases" and the page goes blank