Using MapboxVectorLayer with a public service may infer incorrect access tokens leading to bad requests.
$ npm install
$ npm run start
Open browser at http://localhost:5173/ and inspect the network console; there should be bad requests to the configured service.
The service's mapbox style document defines that tile requests to the service shall use f=mvt
but the layer
incorrectly passes f=mbs
(which was guessed to be the access token).