Missing Oracle Cloud regions and list not being updated

Oracle cloud shows only four regions even after updating list.
Tested on 3.1.5 and 4.0 beta

$ juju update-public-clouds --debug --client

06:27:28 INFO juju.cmd supercommand.go:56 running juju [4.0-beta1 6c7859a3f57b12a63d28880a7975866db43d6e6f gc go1.20.7]
06:27:28 DEBUG juju.cmd supercommand.go:57 args: []string{"/snap/juju/24023/bin/juju", "update-public-clouds", "--debug", "--client"}
Fetching latest public cloud list...
06:27:29 INFO cmd updatepublicclouds.go:167 List of public clouds on this client is up to date, see `juju clouds --client`.
06:27:29 INFO cmd supercommand.go:535 command finished

$ juju regions oracle

Client Cloud Regions
us-phoenix-1
us-ashburn-1
eu-frankfurt-1
uk-london-1

Actual region list

$ oci iam region list
{
  "data": [
    {
      "key": "AMS",
      "name": "eu-amsterdam-1"
    },
    {
      "key": "ARN",
      "name": "eu-stockholm-1"
    },
    {
      "key": "AUH",
      "name": "me-abudhabi-1"
    },
    {
      "key": "BOM",
      "name": "ap-mumbai-1"
    },
    {
      "key": "CDG",
      "name": "eu-paris-1"
    },
    {
      "key": "CWL",
      "name": "uk-cardiff-1"
    },
    {
      "key": "DXB",
      "name": "me-dubai-1"
    },
    {
      "key": "FRA",
      "name": "eu-frankfurt-1"
    },
    {
      "key": "GRU",
      "name": "sa-saopaulo-1"
    },
    {
      "key": "HYD",
      "name": "ap-hyderabad-1"
    },
    {
      "key": "IAD",
      "name": "us-ashburn-1"
    },
    {
      "key": "ICN",
      "name": "ap-seoul-1"
    },
    {
      "key": "JED",
      "name": "me-jeddah-1"
    },
    {
      "key": "JNB",
      "name": "af-johannesburg-1"
    },
    {
      "key": "KIX",
      "name": "ap-osaka-1"
    },
    {
      "key": "LHR",
      "name": "uk-london-1"
    },
    {
      "key": "LIN",
      "name": "eu-milan-1"
    },
    {
      "key": "MAD",
      "name": "eu-madrid-1"
    },
    {
      "key": "MEL",
      "name": "ap-melbourne-1"
    },
    {
      "key": "MRS",
      "name": "eu-marseille-1"
    },
    {
      "key": "MTY",
      "name": "mx-monterrey-1"
    },
    {
      "key": "MTZ",
      "name": "il-jerusalem-1"
    },
    {
      "key": "NRT",
      "name": "ap-tokyo-1"
    },
    {
      "key": "ORD",
      "name": "us-chicago-1"
    },
    {
      "key": "PHX",
      "name": "us-phoenix-1"
    },
    {
      "key": "QRO",
      "name": "mx-queretaro-1"
    },
    {
      "key": "SCL",
      "name": "sa-santiago-1"
    },
    {
      "key": "SIN",
      "name": "ap-singapore-1"
    },
    {
      "key": "SJC",
      "name": "us-sanjose-1"
    },
    {
      "key": "SYD",
      "name": "ap-sydney-1"
    },
    {
      "key": "VCP",
      "name": "sa-vinhedo-1"
    },
    {
      "key": "YNY",
      "name": "ap-chuncheon-1"
    },
    {
      "key": "YUL",
      "name": "ca-montreal-1"
    },
    {
      "key": "YYZ",
      "name": "ca-toronto-1"
    },
    {
      "key": "ZRH",
      "name": "eu-zurich-1"
    }
  ]
}