Bird.com creating workspace – An unexpected error has occurred

I have the following problem: I want to create a workspace on the bird.com service using their api, but I get a message when I create it:

{
  code: 'InternalServerError',
  message: 'An unexpected error has occurred'
}

I have a valid api key that allows me to perform manipulations in this domain. Everything happens in this code:

const createWorkspace = async (organizationId, name, region) => {
  try {
    const response = await axios.post(
      `${BIRD_BASE_URL}/organizations/${organizationId}/workspaces`,
      {
        name,
        description: name,
        dataPolicy: {
          group: region.group,
          regions: [
            {
              region: region.region,
              priority: 0,
            },
          ],
        },
      },
      {
        headers: {
          Authorization: `Bearer ${BIRD_API_KEY}`,
          'Content-Type': 'application/json',
        },
      }
    );

    return response.data;
  } catch (error) {
    console.error('Error creating workspace:', error.response.data);
    return null;
  }
};

I created an apiKey, got the regions, and am using the following test router:

router.get('/', async (req, res) => {
  const status = await createWorkspace(
    BIRD_ORGANIZATION_ID,
    'testEU',
    birdRegion.eu
  );
  res.json(status);
});

birdRegion:

const birdRegion = {
  eu: {
    group: 'eu',
    region: 'eu-west-1',
  },
  ap: {
    group: 'ap',
    region: 'ap-south-1',
  },
  us: {
    group: 'us',
    region: 'us-west-1',
  },
};

and have next request body:

{
  "name": "testEU",
  "description": "testEU",
  "dataPolicy": {
    "group": "eu",
    "regions": [
      {
        "region": "eu-west-1",
        "priority": 0
      }
    ]
  }
}

Bird.com docs:

const response = await fetch('/organizations/{organizationId}/workspaces', {
    method: 'POST',
    headers: {
      "Authorization": "Bearer jwt",
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "name": "text",
      "dataPolicy": {
        "group": "eu",
        "regions": [
          {
            "region": "eu-west-1"
          }
        ]
      }
    }),
});
const data = await response.json();